目录 contents
一、 断路器类 Circuit Breaker 二、 接触器 Contactor 三、 继电器类 Relays
四、 电源电器类 Power Supply Apparatus 五、 开关电器类 Switches Apparatus 六、 电机驱动类 Motor Drive
七、
仪表及智能家居类 Meter, Intelligent Home
八、 照明器类 Lighting 九、 熔断器类 Fuse
十、 插座 Socket
十一、电器附件 Electric Accessories 十二、常用电工电气术语 Terms of Electrics
一、断路器类 Circuit Breaker
Definition: A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.
主要涉及词汇、短语 Related words and phases
¾ Electrical life 电气寿命
¾ Mechanical life 机械寿命
¾ Dielectric strength 介电强度，绝缘强度 ¾ rated coil voltage 额定线圈电压 ¾ Contact form 触点形式 ¾ Contact material 触点材料 ¾ contact rating 触点容量 ¾ Coil power 线圈功率
¾ Pulse width 脉冲宽度，脉冲持续时间 ¾ Pick-up voltage 接触电压，起始电压
¾ Drop-out voltage 开断电压
¾ Contact resistance 接触（接点）电阻，瞬变电阻
¾ Insulation resistance 绝缘电阻 ¾ Operation temperature 工作温度 ¾ Input voltage 输入电压 ¾ Input current 输入电流 ¾ Isolating power 隔离能力 ¾ Rated voltage 额定电压 ¾ Rated current 额定电流
¾ rated operational current 额定工作电流 ¾ rated operational voltage 额定工作电压 ¾ arc extinction 灭弧 ¾ nominal insulation voltage 额定绝缘电压 ¾ rated insultating voltage 额定绝缘电压
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¾ Short-circuit delay protection 短路延时保护 ¾ Transportation and storage condition 运
¾ Short-circuit protection 短路保护 ¾ Overload protection 过载保护 ¾ lack voltage protection 欠电压保护 ¾ Thermal relay 热继电器 ¾ thermal overload relay 热过载继电器 ¾ intermediate relay 中间继电器 ¾ contactor relay 接触器式继电器 ¾ time relay 时间继电器 ¾ short-circuit current 短路电流(SCC) ¾ low voltage circuit breaker 低压断路器 ¾ high voltage circuit breaker 高压断路器 ¾ magnetic circuit breaker 磁断路器 ¾ trip breaker 行程断路器
¾ standards and certification 执行标准以及证书
¾ alternating current(AC) 交流电 ¾ direct current(DC) 直流电
¾ pollution grade 污染等级
¾ IP code 防护等级
¾ Protecting class 防护等级
¾ Sea level elevation 海拔高度
¾ Ambient air temperature 周围空气温度
¾ Relative air humidity(RH) 空气相对湿度
输及存储条件
¾ Impact and vibration 冲击与振动 ¾ Economic principle 经济原则 ¾ Safety principle 安全原则 ¾ Breaking ability 分断能力 ¾ Injection 注塑 ¾ Punching 冲压 ¾ Operation principle figure 工作原理图 ¾ Technical parameter 技术参数 ¾ Dimension and mounting 外型及安装 ¾ Type and specification 型号规格 ¾ Mechanical data 机械参数 ¾ Installation mode 安装方式 ¾ Terminal connection capacity 端子接线能力 ¾ Case width 外壳宽度
¾ Two-pole 两极
¾ Single pole 单极
¾ Pole No. 极数
¾ Installation dimensions 安装尺寸
¾ Case grade rated current 壳架等级电流
¾ Characteristic curve 特征曲线
万能式断路器 Air Circuit Breaker (ACB)
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Rated words and phases
¾ Power distribution 配电 ¾ Small volume 体积小
Breaker(MCCB)
¾
Operation performance 运行特性
¾ Operational current of magnetic release
运行电流的磁释放
¾ Single-phase
earthing/ground
protection 单相接地保护
¾ Modularization 模块化
¾ Intelligentize 智能化
¾ Instantaneous release 瞬时脱扣
¾ Environment friendly 环境友好型
¾ Environmental 环保的
¾ Release type 脱扣类型
¾ Characteristic curve 曲线特性
(同前面翻译都存在)
¾ Power Frequency Voltage-Withstand
Test 工频耐压试验
¾ Leakage acting current 漏电动作电流
¾ Range of break-off 动作电流范围
¾ Pure electromagnetic type 纯电磁式
¾ Rated short circuit broken capability
额定短路分断能力
¾ Power factor 功率因数
¾ Tripping curre 脱扣曲线
塑料外壳式断路器 Moulded Case Circuit
¾ Arcing-over distance 飞弧距离
¾ Design code 设计序号
¾ Breaking
capacity grade code 分断能力等级代号
¾ Rated current of frame 壳架等级电流（此种翻译
也存在）
¾ Small volume, high breaking capacity and
short flash-over distance
小体积，高分断能力，飞弧距离小
¾ More convenient and easier to mount
function accessories.
更方便以及容易安装功能附件(翻译仅供参考)
¾ Can be mounted with hand-operating device
or motor-operating device for remote control.
可以与hand-operating（手动）设备或
motor-operating（自动）装置同时安装用于远程
控制。（hand-operating跟motor-operating翻
译不准，请大家帮忙）
塑料外壳式漏电断路器 Residual Current Circuit
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Breaker(RCCB)
¾ Residual operating current range 剩余
动作电流动作范围
¾ Rated leakage motion current 额定
漏电动作电流
¾ Rated leakage non-motion current 额定
漏电不动作电流
¾ Breaking time 分断时间 ¾ Rated conditional short circuit current
分断能力
¾ Breaking capacity 分断能力（两种表达都
有见到，各位参考下）
¾ Rated operating current 额定动作电流 ¾ Adopt IEC standard DIN rail 采用IEC标准导
轨安装
¾ Application 主要用途
¾ Residual current characteristics 剩余电流特性 ¾ Rated residual operating current 额定
剩余动作电流
¾ Tripping duration 脱扣时间
¾ Provide protection against earth fault/leakage
current and function of isolation.
提供漏电保护功能和隔离功能（翻译仅供参考）
¾ High short-circuit current withstand capacity.
高短路分断能力（翻译仅供参考）
¾ Equipped with finger protected connection
terminals.
触电保护功能（翻译仅供参考）
¾ Fire resistant plastic parts endures abnormal
heating and strong impact.
阻燃的塑料部件可承受异常发热以及强烈冲击。（翻译仅供参考）
¾ Automatically disconnect the circuit when
earth fault/leakage current occurs and exceeds the rated sensitivity.
当发生接地故障或者漏电亦或是超出额定灵敏度时，会自动断开电路（翻译仅供参考）
¾ The connecting terminal with both sides
double function can simultaneously connect bus row and single-core conductor
两侧双功能接线端子，可同事接母线排和单芯导线 ¾ It is provided with contact shape indictor.
具有触头状态指示器
¾ Multiple leakage operating current type, easy
to realize selective protection.
¾ 多种漏电动作电流规格，容易实现选择性保护。
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¾ It can prevent the error operation caused by
operating electronic equipment switch. ¾ 可防止由于电子设备开关操作引起的误动作。 ¾ Independent of power supply and line voltage,
and free from external interference, voltage 50HZ~60HZ,单相230V，三相415V。
When the circuit works normally, residual current breaker is in “on” position. When leakage or electric shock hazard occurs in the circuit, the fluctuation.
独立的电能供应以及线电压，不受外界的干扰以及电压波动影响。（翻译仅供参考）
漏电断路器产品用途以及工作原理中英文对照供大家参考：
This residual current device is in conformity with the standard of IEC61008. (some also said as “it conforms to IEC61008”)
It can be used in circuit immediately on the occasion of shock hazard or earth leakage of trunk line. It mainly suitable to be used in the circuit of 50HZ~60HZ, single phase 230V, there phase 415V of plant & enterprise, buildings, commerce constructions, hotels and home. 该漏电保护开关符合IEC61008标准。
当人身触电或者干线网漏电时，该开关能迅速断开故障电路从而避免发生触电伤亡和漏电引起的火灾事故，漏电保护开关适用于工矿企业，建筑业和家庭的交流
current transformer generates a signal to make electromagnetic release work, and cut off power source within 0.1 second to prevent leakage. 线路正常工作时，剩余电流动作断路器处于闭合位置，当线路发生漏电或触电故障时，零序电流互感器输出的信号推动脱扣器动作，并在0.1秒内切断电源，从而实现漏电保护功能。
带过电流保护漏电断路器 Residual Current Circuit
Breaker with Overcurrent Protection ¾ Provides protection against direct contact by
human body.
提供防止人体直接接触的保护功能。
小型断路器 Miniature Circuit Breaker （MCB） ¾ Current fuse 电流熔丝 ¾ Current limit fuse 限流熔丝 ¾ Elective class 可选等级
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¾ Working temperature 工作温度 ¾ Rated frequency 额定频率
¾ Rated short-circuit making capacity 额定短路
分断能力
¾ Rated withstand current 额定耐受电流 ¾ Electro-mechanical endurance 机电寿命 ¾ Connection capacity 连接能力 ¾ Panel mounting 配电盘装配 ¾ Contact position indication 接触位置指示 ¾ Applicable to terminal and pin/fork type bus
bar connection
可用语终端和针形/叉形汇流排连接
¾ Screw terminal 螺旋式接线柱，螺丝接线端 ¾ Fastening torque 紧固圈 ¾ Novel structure 结构新颖 小型断路器的概述（中英文的对照供大家参阅） General
The mini circuit breaker is mainly suitable for avoiding overload and short circuit. It is especially used in illumination and distribution system of industry and commerce. Its appearance is small and exquisite, its capability is favorable and credible. It has high breaking capacity. The shell
and parts are made of fire resistance and shock resistance plastics. It has a long life. It is mainly used for avoiding overload and short circuit of AC 50/60 Hz voltage of single pole 230V and two, three or four poles 400V circuit. It can also be used for unfrequent switch/turn on and off the electrical equipment /apparatus and illumination circuit under normal condition. This products comply with IEC60898、IEC60947 standards. 小型断路器主要作为线路的过载及短路保护之用，尤其适用于工业及商业的照明及配电系统中。外观小巧精致，性能优越，质量可靠，具有很高的分段能力。 外壳及其附件是由阻燃及增强塑料制成，寿命长，经久耐用。 主要用作交流50、60Hz, 额定电压单相230V，二，三相及四相400V的线路中作为过载及短路保护。 在正常情况下亦可作为电力及照明线路的不频繁通断开关之用。该产品符合IEC60898、IEC60947标准。 电涌保护器 Surge Protective Device(SPD) ¾ Voltage protection level up 电压保护水平 ¾ Nominal discharge current 标称放电电流 ¾ Maximum discharge current 最大放电电流 ¾ Response time 响应时间 ¾ Test standard 测试依据
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¾ ¾
The cross section of L/N line 接入导线载面积L/N The cross section of PE line 接入接地线载面积PE
abnormal.
可视窗品颜色表示保护的工作状态绿色（正常）、红色（故障）
¾ Inside over-current and over-heat protection,
temperature control open circuit. ¾ Material of outer covering 外壳材料 ¾ Relative humidity 相对湿度 ¾ Standard rail 标准导轨道 ¾ Fiber glass reinforced plastic玻璃纤维增强塑料 ¾ Band width 频带宽度 ¾ Impedance 阻抗 ¾ Micro wave type 微波类 ¾ Horse power/power 功率 ¾ Insertion loss 插入损耗 ¾ Dynamic residual voltage 动态残压 ¾ Stationary wave ratio 驻波比 ¾ product feature 产品特点
¾ Could be replaced for the module not need
power cut.
无需停电即可更换保护器单元
¾ Maximum current of endure the lightning
stroke 20KA
最高可承受20KA雷电流冲击 ¾ Time of response < 25ns
动作响应时间小于25纳秒
¾ The color of visible window shows operating
status, green means normal, red means
内置过流过热，温控断路技术
¾ Module design, convenient installation, could
be replaced online.
模块设计，安装方便，可在线更换
¾ Smallness leak current, response quickly, less
residual voltage.
残压低，响应时间快，漏电流小
¾ New technology, highly energy, clearance
discharge pole.（N-PE）
新技术制作，高能量，间隙放电电极。（N-PE） ¾ Double
protection
of
over-heat
and
over-current. 热熔过流双重保护
¾ Have the accessory of remote signaling
interface, could be remote control. 配置遥信接口，能实现远程控制
¾ Large discharge capacity and could be
repeated using by being lightning stroke
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通流量达，雷击后可反复使用
¾
Small stationary wave ratio, litter insertion lose.
devices within switchgear or equipment 终端箱 Terminal Case 配电箱 Distribution Box Master carton size 外箱尺寸
protection,
Protection degree 防护等级 驻波比小，插入损耗低
¾
Convenient installation made by standard interface.
标准接插件，安装更方便 ¾ Multi-function
over-voltage
simple structure, less residual voltage, rapid transmission rate.
多功能电涌过压保护，具有结构紧凑，低残压，信号传输优越。
¾ Applicable for combination video signal and
AC power.
适用于视频信号和交流电源组合使用
¾ Convenient installation, maintenance simply,
LED indication.
安装方便，维护简单，电源防雷实效LED指示 ¾ Monitor video with cradle head. ¾ 带云台摄像机保护 汇流排 Bus Bar
A bus bar is a thick strip of copper or aluminium that conducts electricity within a switchboard, distribution board, substation or other electrical apparatus. Bus bars are used to carry very large currents, or to distribute current to multiple
Example:
The distribution box is a service facilities mounted indoor and outdoor which are used in the distribution of decoration projects and so on. The maximum capacity is XX
配电箱是一种服务设施，装在室内或者户外都可以，主要是用在装饰工程的分流以及其他方面。它的最大容量是XX。（翻译仅供参考） 二、接触器类 contactor
Definition: A contactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with high current ratings. 交流接触器 AC Contactor 直流接触器 DC Contactor
¾ Power of controllable motor 可控电机功率 ¾ Frequency of operation 工作频率
¾ Rated insulation voltage of auxiliary contacts
辅助接点的额定绝缘电压
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¾ thermal current of auxiliary ¾Contact ratings 触点参数 contact
¾ Dielectric strength 介质耐压 ¾ Terminal type 引出端方式 ¾ General-purpose relay 通用电磁继电器 ¾ Coil ratings 线圈参数 辅助接点的热电流
AC contactors are suitable for 50/60HZ, rated insulation voltage up to 1000V, rated operation current 9~475A under AC-3 duty. It is mainly used for making/breaking electric circuits at a long distance & for frequent starting &controlling AC motor. It is used in combination with thermal relay to compose a magnetic motor starter. The product comply with IEC60947-4-1.
交流接触器适合于50/60HZ，额定绝缘电压最高达1000V，在AC-3负荷下，额定工作电流为9~475A 。主要用于一个远距离或者频繁闭合、断开控制交流电动机用。它经常和热继电器组合在一起组合成一个磁电动机启动器。（翻译仅供参考） 三、继电器类 Relay
Definition: A relay is an electrically operated switch.
Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.
¾ Relay type 继电器型号 ¾ Max operating power 最大切换功率 ¾ Life expectancy 寿命曲线 ¾ Dust proof 防尘 ¾ Control output 控制输出 ¾ Operating temperature 环境温度 ¾ Power expand 功耗 热继电器 Thermal Relay
A type of overload relay that connects a heater with a motor. A thermal relay protects a motor by shutting it down if the relay detects excessive heat.
¾ Terminal layout 枢纽布置图
¾ Contact capacity 接触容量，开关容量 ¾ Insulation resistance 绝缘电阻 ¾ Coil nominal voltage 线圈额定电压 ¾ Mounting methods 安装方法
热过载继电器 Thermal Overload Relay
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其它继电器 Other Relays
电动机保护继电器 Motor Protection Relay ¾ Application scope 适用范围
¾ JBK series machine tool control transformer
¾ Ambient temperature 使用周围温度 ¾ Ambient humidity 使用周围湿度 ¾ Protecting three phase induction motor
reverse relay 380V source with surge absorber and high voltage protection . (句子好像不是很通，原文是这样)
防止三相感应马达逆转，380V内加突破吸收器防止过高电压，可有效保护负载。 时间继电器 Time Relay
电磁继电器 Electromagnetic Relay 功率继电器 Power Relay
通用继电器 General-purpose Relays 延时继电器 Timer Relay 固态继电器 Solid State Relay ¾ On voltage 通态压降 ¾ Off leakage current 通态漏电流 ¾ On-off time 断态时间 ¾ Mounting methods 安置方式
¾ Timing range 定时范围 四、电源电器类 Power Supply Apparatus
变压器 Transformer
for AC 50~60Hz, input voltage less than 660V circuit as all kinds of machine tools, machinery and equipment control of the general electric power supply, local lighting and light power.
This series of transformers are other controller replacement products, imported materials and advanced technology of manufacturer, with
function
reliable,
low
power
consumption, small size, wiring safety, wide applicability and so on.
JBK系列机床控制变压器用于交流50~60 Hz, 输入电压不超过660V的电路中，作为各类机床，机械设备等一般电器的控制电源，局部照明及指示灯的电源。
本系列变压器是其他控制器的更新换代产品，采用进口材料和先进工艺进行制造，具有工作可靠，耗能低，体积小，接线安全，适用性广等特点。（句子仅供大家熟悉产品用，可能有些地方不通，仅供大家借鉴）
稳压器 Voltage Stabilizer
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¾ Output deviance 输出精度 ¾ Response time 响应速度 ¾ Waveform distortion 波形失真 ¾ Regulating speed 调压速度 ¾ Principle & characteristics 原理与特点
¾ It adopt linear integrated circuit to form the
control system, drive the contact voltage regulator to regulate automatically by controlling the servo motor, it is provided with delay, over voltage, under voltage and over current protection function which ensure the voltage stabilizer can supply safely; It has the advantage of high efficiency, same input and output voltage waveform, stable output voltage, work continuously and so on. 采用线性集成电路组成控制系统，控制伺服电机驱动接触器调压器自动调压，并设置延时，过压，欠压及过流保护功能，确保稳压器安全供电；本产品具有效率高，输入与输出电压波形相同，输出电压平稳可靠，可连续工作等优点。（句子仅供大家熟悉产品用，可能有些地方不通，仅供大家借鉴） ¾ Application scope 适用范围
¾ It is available in the electric equipments and
facilities in housing, factory, school, shop, office, precision instrument for scientific experiment. And also is suitable for office equipment, test instrument, communication system, industrial equipment, armarium, domestic electric appliance and so on. 适用于家庭、工厂学校、机关、商店、科学实验精密仪器等用电设备、设施的供电， 办公设备、测试仪器、通讯系统、工业设备、医用设备、家用电器。（句子仅供大家熟悉产品用，可能有些地方不通，仅供大家借鉴）
电流互感器 Current Transformer 电压互感器 Voltage Transformer 限流互感器 Current Limiting Transformer 五、开关电器类 Switch apparatus
刀开关 Knife Switch 隔离开关 Isolating Switch Related words
and phases
¾ Single-pole switch 单极刀开关 ¾ Double-pole switch 双极刀开关 ¾ Three-pole switch 三极刀开关 ¾ Single throw switch 单投式刀开关 ¾ Double throw switch 双投式刀开关
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¾ handle operate switch 手柄直接操作式 ¾ leverage switch 杠杆式刀开关 ¾ electrical properties and mechanical
properties 电气性能参数和机械性能 ¾ conventional thermal current 额定发热电流 ¾ rated surge- resisted voltage额定冲击耐受电压 行程开关 Position Switch 微动开关 Microswitch
脚踏开关 Floor Push, Footswitch, Foot Pedal 按钮开关 Push-Button switch ¾ rated making capacity 额定接通能力 ¾ rated short current making capacity 额定
短路接通能力
¾ moment of operation 操作力距 ¾ operation environment 使用环境 ¾ XX series load isolation switch can work
reliably under the following condition XX系列负荷隔离开关在下列条件下能可靠工作 ¾ Height about level does not exceed 2000m
海拔高度不超过2000米
¾ Ambient temperature is not higher than 40°C
and not lower than -5°C, relative humidity is
not larger than 95%.
环境温度不超过40度，不低于-5度，相对湿度不大于95%
¾ No explosive dangerous medium
environment 无爆炸危险介质
¾ No rain or snow attack environment
无雨雪侵袭环境
负荷开关 Switch-disconnector ,Load Switch 组合开关 Switch Group
极限开关 Limited Switch ¾ Rated
short-circuit
connected
ability 额定短路接通能力 ¾ Rated
short-circuit
endurance
current 额定短路耐受电流
¾ Spring return 回位弹簧 ¾ Push button 按钮 ¾ Rated heat current 热电流 六、电机驱动类
变频器 Frequency Converter
软启动器 Soft Starter 启动器 Starter
磁力启动器 Magnetic Starter
电磁启动器 Electromagnetic Starter 凸轮启动器 Cam Starter
¾ Motor control capacity 电机控制能力 控制器 Controller
七、仪表及智能家具类 Meter, Intelligent Home 面板式仪表 Panel Meter
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数字交流电流表 Digital AC Ampere Meter 数字频率计 Digital Frequency Meter 温度控制器 Temperature Controller
单相电子式电能表 Single phase electronic ¾ Supply energy with three-phase power,
indicate function for phase loss. 三相电源供电，带缺相指示功能 电流变换器 Current Transformer energy meter
¾ Technical properties 技术性能
¾ The measurement for four rates electric
energy and total electric energy, ten periods. 四种费率电能及总电能计量，10个时段
¾ Store max requirement of forward direction
total active power for three month. 存储三个月正向总有功最大需要 ¾ Auto circle display
自动循环显示
¾ Infrared programming and meter reading on
palmtop computer. 掌上电脑红外编程，抄表。
¾ Measure meanwhile active and reactive power
energy.
可同时计量有功和无功电能。 ¾ Adapt
optical-electric
isolation,
passive
output interface.
采用光电耦合，无源脉冲输出接口
¾ Auxiliary supply 备用电源
¾ Operating range 工作范围，运行范围 ¾ Measuring range 测量范围，量程 ¾ Measurement category 测量类别 ¾ Ambient temperature 环境温度 ¾ Technical parameter 技术参考 ¾ Input signal 输入信号 八、照明类 Lighting ¾ Panel light 平板灯 ¾ Grille lamp 格栅灯 ¾ Spotlight 射灯 ¾ down light 筒灯 ¾ ceiling light 天花灯 ¾ wall light 壁灯 ¾ Grille lamp 格栅灯盘 ¾ bracket light 支架灯 ¾ polar light 极光灯 ¾ high ceiling lamp 高天棚灯 ¾ underground lamp 埋地灯
13
¾ waterproof down light 防水筒灯 ¾ fluorescence light source 荧光光源 ¾ energy saving lamp 节能灯 ¾ PMMA ceiling 亚克力吸顶灯 ¾ Ambry ceiling light 橱柜吸顶灯 ¾ battery light kit 电池式灯具 ¾ lamp lens灯玻璃
(electric) resistor 电阻器 ¾ age hardening时效硬化 ¾ aged lamp 已老化的灯
¾ agreeable luminous environments 适宜的照
明环境
¾ aiming of head lamp/alignment of headlights
（汽车）前灯对焦/车头灯 ¾ air discharge 空气放电 ¾ AC powered lamp 交流供电的灯
¾ abnormal low-voltage arc 反差低压电弧 ¾ intensity of illumination 照度 ¾ illumination coefficient 光照系数 ¾ illumination distance 光照距离 ¾ illumination area 照明面积
illumination time 光照时间
¾ incandescence/incandescent lamp 白炽灯
incandescent arc lamp 白炽弧光灯 incandescent bulb/incandescent light bulbs 白炽灯泡
¾ lamp black 灯黑/灯烟
lamp box 灯箱 lamp bracket 车灯架
lamp bracket 灯具支架/光管支架 ¾ lamp characteristics 灯质
lamp condenser lens 光源聚光透镜 lamp cover 灯罩 lamp cup 灯杯
lamp disc/lamp house 灯盘/灯罩 lamp driver 灯驱动器 lamp embryo 灯胚 lamp fittings 灯具配件 lamp holder 灯头
lamp holder switch 灯头开关 lamp holder/lamp jack/lamp base/lamp cap/socket pin/cap 灯座/管座/灯头/灯泡头/管帽
lamp housing 灯壳 lamp oil 灯油 lamp pole 灯杆
14
lamp ring 灯圈 lamp scale 灯标度
lamp seat/lamp carrier 灯座 ¾ lamp shielding angle 电灯遮光角
lamp switch 灯开关/电灯开关 lamp test 灯测试
¾ lamps and lanterns 灯具
lampshade paper 灯罩纸 lamp-stand 灯台
landscape lamp/landscape lighting 景观灯/观景灯
landscape lighting 景观照明 lawn lamp 草坪灯/草地灯
¾
Gentle light output, No glare 无频闪、无电磁辐射
¾ No UV or IR Radiation. 无紫外光和红外光 ¾ Surface
treatment
process
includes
electroplating and paint and you can select color randomly 表面阳极氧化处理 ¾ The light is equipped with high-performance
driver, which is with long life hour, and low power consumption
配有高性能高功率因素驱动可延长使用寿命 ¾ The color temperature can be customized, no
glare, no strobe
色温可定制、无眩光、无频闪
¾ Wide input voltage, suitable to different
countries and regions
宽电压输入，适宜不同国家和地区
¾ SCR adjustable brightness control can be
customized according to need 根据需求可定制SCR亮度可调控制 九、熔断器类 Fuse ¾ Fuse model 熔断器型号
¾ Convention heating current 约定发热电流 ¾ The variable cross-section fuse body made by
pure copper/silver piece(or silver wire) is sealed in the fusion tube which is made by the high strength porcelain or epoxy glass cloth pipe; there is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube. The two sides of the fuse use the spot welding to reliably connect with the end plate. The fuse may have striker, when the fuse element fusing the striker will act immediately to push the micro switch and send out each kind of
15
signal or automatically transfer the circuit. According to requirement of user, it also may produce special fuse body.
¾ 由纯铜/银片（或丝）制成的变截面熔体封装于由
高强度陶瓷或环氧玻璃布管制成的熔管内；熔管中充满经化学处理过的高纯度石英砂作为灭弧介质。熔体二端采用点焊与端帽牢固电连接。熔断体可带有撞击器，当熔体熔断时，撞击器立即动作，推动微动开关，发出各种信号或自动切换电路。根据用户需求，还可生产特殊熔断体。 （句子仅供大家熟悉产品用，可能有些地方不通，仅供大家借鉴） 低压熔断器 Low Voltage Fuse
方管刀形触头熔断器 square pipe knife-shape contact fuse
圆筒帽形熔断器 cylindrical cap shape fuse
螺旋式熔断器 screw base fuse
圆管螺栓连接式熔断器 circular pipe bolt fastening type fuse
熔断器式隔离开关 fuse type isolating switch High voltage current limited fuse 高压限流熔断器
Miniature fuse link 小型熔丝链 十、插座 socket
十一、电器附件 Electric Accessories ¾ Copper terminal 铜终端 ¾ Copper wire clamp 铜线夹 ¾ Copper connecting tube 铜连接管 ¾ Ring terminal 线耳
¾ Cord-end terminal 管型接线端子（翻译可能不
准，仅供大家参考）
¾ Insulated ring terminal 绝缘环终端 ¾ Non-insulated pin terminal 导电钉子终端 ¾ Cable clip 缆索夹，电缆夹 ¾ Nylon ferrule 尼龙套圈
¾ Cable marker 电缆标志，电缆线头号 ¾ Cable clamps 电缆夹 ¾ Expand nails 膨胀管
¾ Spiral wrapping band 卷式结束带 ¾ Insulating tape 绝缘胶带 ¾ Nylon cable ties 尼龙扎线带
¾ Terminal connector 终端连接器，终端线夹 ¾ Terminal block 接线盒，线夹
¾ Terminal crimping tongs 终端卷曲钳子 ¾ Electric bell 电铃
16
¾ Door bell 门铃 ¾ Fire box 火箱
¾ Warning light & alarm 警告灯&报警 ¾ Wiring duct 供应行线槽，线槽 十二、常用电工电气术语 Terms of Electrics ¾ active energy 有功电能 ¾ reactive energy 无功电能 ¾ nominal
voltage
of
a
system
系统标称电压 ¾ operating
voltage
(
in
a
system)
¾ electrical power system 电力系统 ¾ electrical power network 电力网 ¾ alternating current system 交流系统 ¾ direct current system 直流系统 ¾ power frequency 工频 ¾ generation of electricity 发电 ¾ transformation of electricity 变电 ¾ transmission of electricity 输电 ¾ distribution of electricity 配电
¾ interconnection (of power systems) （电力
系统的）互联
¾ interconnected systems 互联系统 ¾ asynchronous link 异步联接 ¾ short-circuit power 短路容量 ¾ load in a system 系统负荷 ¾ peak load 尖峰负荷 ¾ load curve 负荷曲线
¾ load duration curve 负荷持续时间曲线
（系统）运行电压
¾ highest [lowest] voltage of a system 系统最高【最低】电压 ¾ voltage level 电压等级
¾ line-to- line voltage; phase-to –phase voltage 线电压
¾ line-to-neutral voltage 相电压 ¾ line-to –earth voltage 线对地电压 ¾ neutral-point
displacement voltage 中线点位移电压
¾ system diagram 系统图
¾ system operational diagram 系统运行图 ¾ three-phase system diagram 三相系统图 ¾ single-line diagram 单线图 ¾ system pattern 系统连接方式 ¾ system configuration 系统结构 ¾ feeder 馈线 ¾ single feeder 单馈线
17
¾ branch line 支线
¾ tapped line; teed line 连接路 ¾ electrical generating station 发电站 ¾ substation
(of
a
power
station)
¾ tee point 接点 ¾ line tap 分接点 ¾ line section 线路段
¾ line segment 线路分割段 、
¾ supply service; line connection 接户线路 ¾ interchange point 交接点 ¾ delivery point 供电点 ¾ ring feeder 环形馈线 ¾ radial system 辐射系统 ¾ tree system 树形系统 ¾ single supply 单电源供电 ¾ duplicate supply 双电源供电 ¾ stand-by supply 备用电源
¾ tapped (tee off) substation 分接（T接）变电站 ¾ neutral point 中性点
¾ neutral point connection 中性点接地方式 ¾ isolated neutral system 中性点不接地系统 ¾ solidly earthed neutral system中性点直接接地统 ¾ impedance earthed neutral system 中性点阻
抗地系统
¾ power station 电站
（电力系统的）变电站 ¾ electric line 电力线路 ¾ overhead line 架空线路 ¾ underground cable 地下电缆 ¾ gas insulated line 气体绝缘线路 ¾ overhead system 架空系统 ¾ underground system 地下系统 ¾ line conductor 线导体 ¾ phase
conductor(a.
c)
(Deprecated) 相导体（交流）（许用） ¾ pole
conductor
(d.
c)
(Deprecated) 极导体（直流）（许用）
¾ neutral conductor 中性导体 ¾ mid-point conductor 中间导体 ¾ high-voltage DC link 高压直流系统 ¾ monopolar DC link 单极直流输电 ¾ fail-safe 保安性 ¾ electric accident 电气事故 ¾ electric shock 电击 ¾ injury
due
to
electromagnetic
field 电磁场伤害
18
人体总阻抗 ¾ disruptive discharge dielectric breakdown
破坏性放电介质击穿
¾ insulation fault 绝缘故障 ¾ earth fault 接地故障 ¾ conductive part 导电部分 ¾ live part 带电部分，有电部件 ¾ exposed conductive part 外露导电部分 ¾ extraneous conductive part 外部导电部分
¾
simultaneously accessible parts 同时可触及部分
¾ direct contact 直接接触 ¾ indirect contact 间接接触 ¾ step voltage 跨步电压 ¾ safety
extra-low
voltage
（
SELV
） 安全特低电压
¾ voltage to earth 对地电压 ¾ overvoltage to earth 对地过电压 ¾ shock current 触电电流 ¾ threshold
of
perception
current 感知（电流）阈值
¾ threshold of let-go current 摆脱（电流）阈值 ¾ fault current 事故电流 ¾ residual current 残余电流
¾ total impedance of the human body
¾ safety impedance 安全阻抗 ¾ fault withstand ability 耐故障能力 ¾ unsafe temperature 不安全温度 ¾ insulation （property） 绝缘 （性能） ¾ insulation （material） 绝缘（材料） ¾ insulation system 绝缘结构 ¾ basic insulation 基本绝缘 ¾ supplementary insulation 附加绝缘 ¾ double insulation 双重绝缘 ¾ reinforced insulation 加强绝缘 ¾ dielectric test 介质强度试验
¾ leakage current
泄漏电流 ¾ dielectric loss 介电损耗 ¾ quality factor 品质因数 ¾ enclosure 外壳 ¾ protective cover 防护罩
¾ barrier 遮拦
¾ obstacle 阻挡物
¾ protective gap 保护间隙 ¾ creepage distance 爬电距离 ¾ safe distance 安全距离
¾ arms reach 伸臂范围
19
¾ safety marking 安全标志
¾ supplementary marking 补充标志 ¾ safety color 安全色
¾ earth fault current 接地故障电流 ¾ open-phase protection 断相保护
¾ protected against the effects of immersion 防浸水
¾ protected against submersion 防潜水 ¾ safety circuit and device 安全电路和装置 ¾ earthing conductor 接地导体
¾ main earthing terminal main earthing bar 主
接地排
¾ arc-control device 灭弧装置
¾ safety isolating transformer 安全隔离变压器 ¾ 400V power factor correction capacitor panel 400v的功率因素校正电容器板
¾ active harmonics filter 有源谐波滤波器 ¾ 4.5 LV switchboards/motor control centers 低
压配电盘/马达控制中心
¾ Variable frequency drive 变
频驱动
¾ 400V standby generator 400V的备用发电机 ¾ Engine 引擎
¾ Neutral earth resistor/panel 中性接地电阻器/面板 ¾
Generator control/alarm panel发电机控制/报警板
¾ 110v DC batteries & charges 110
伏特直流电池和充电器
¾ batteries charges 电池充电器 ¾ nickel cadmium batteries 镍镉电池 ¾ DC supply unit enclosure 直流电源盒组 ¾ Cables distribution system 电缆分布系统 ¾ High/low voltage cables 低压/高压电缆 ¾ Cabling system 布线系统 ¾ Earthing system 接地系统 ¾ Earth electrode 接地电极 ¾ Earth chamber 接地室 ¾ Exothermic joint 放热接头 ¾ Earth tape 接地带
¾ Rod to tape clamp 到磁带夹的杆 ¾ Marker post 标杆 ¾ Earth bar 接地棒
¾ Lightning protection system 防火花系统 ¾ Earth pit and rod 接地坑和接地棒 ¾ Aluminium tape 铝胶带‘ ¾ Copper tape 铜胶带
¾ Vertical air terminal 立式末端装置
20
¾ Test link box 测试链接箱 ¾ Tape saddle 带鞍 ¾ Absorber Circuit 吸收电路 ¾ AC inlet AC插座（电源插座） ¾ AC motor 交流电动机 ¾ AC
power
control 交流电力控制
¾ AC Power Controller 交流调功电路 ¾ AC Power Electronic Switch 交流电力电子开关 ¾ AC Voltage Controller 交流调压电路 ¾ active load/ Plode 有功负载 ¾ active loss 有功损耗 ¾ active power 有功
¾ active two-terminal network 有源二端网络 ¾ adhesive 粘合剂 ¾ admittance 导纳
¾ alternating current component 交流分量 ¾ ampere 安培
¾ amplifier 扩音器，放大器
¾ amplitude-frequency response characteristic 幅频特征
¾ angle stability 功角稳定 ¾ angular frequency 角频率
¾ anode 阳极
¾ apparent power 视功率 ¾ assembly 功率
¾ Asynchronous Modulation 异步调制 ¾ asynchronous motor 异步电动机
¾ audion 三极管
¾ automatic 自动的 ¾ average value 平均值
¾ AVR（Automatic Voltage Regulator）自动电压调整器
¾ backward bias 反向偏置
¾ Baker Clamping Circuit 贝克箝位电路 ¾ band-pass filter 带通滤波器 ¾ band-stop filter 带阻滤波器 ¾ bandwidth 带宽 ¾ base 基极
¾ Bi-directional Triode Thyristor 双向晶闸管 ¾ Bipolar Junction Transistor 双极结型晶体管 ¾ Board 板
¾ Bode diagram 波特图
¾ Boost Chopper 升压斩波电路 ¾ Boost Converter 升压变换器
¾ Boost-Buck Chopper 升降压斩波电路
21
¾ branch current analysis 支路电流法 ¾ Bridge Reversible Chopper 桥式可逆斩波电路 ¾ Buck Chopper 降压斩波电路 ¾ Conduction Angle 导通角 ¾ Connector 联接器 ¾ Constant
Voltage Constant Frequency
¾ Buck Converter 降压变换器 ¾ bypass capacitor 旁路电容 ¾ capacitance 电容
¾ capacitive reactance 容抗 ¾ capacitor 电容器 ¾ carbon resistor 碳膜电阻 ¾ carriers 载流子 ¾ cathode 阴极
¾ circuit element 电路元件 ¾ circuit model 电路模型 ¾ clip/coil 回形针/线圈 ¾ collector 集电极
¾ common-drain amplifier 共漏极放大器 ¾ common-emitter amplifier 共射极放大器 ¾ common-source amplifier 共源极放大器 ¾ Commutation 换流 ¾ Compatibility 兼容性
¾ complex impedance 复数阻抗 ¾ component 成分、部件 ¾ conductance 电导
恒压恒频
¾ Control Circuit 控制电路 ¾ copper loss 铜损 ¾ cord 绳索 ¾ core 芯
¾ coupled capacitor 耦合电容 ¾ critical clearing time 极限切除时间
¾ current amplification coefficient 电流放大系数 ¾ Current Reversible Chopper 电流可逆斩波电路 ¾ current source 电流源
¾ Current Source Type Inverter电流（源）型逆变
电路
¾ cut-off distortion 截止失真 ¾ cutoff frequency 截止频率 ¾ cutter nip 斜口钳 ¾ cycloconvertor 周波变流器 ¾ damping 阻尼
¾ DC Chopping Circuit 直流斩波电路 ¾ DC-AC-DC Converter 直交直电路 ¾ DC-DC Converter 直流－直流变换器
22
¾ Defective 有缺陷的
¾ degree of compensation 补偿度 ¾ depletion mode MOSFET耗尽型MOS场效应管 ¾ drop point 落点 ¾ dynamic (state) 动态
¾ dynamic resistance 动态电阻 ¾ desoldering gun 吸锡器 ¾ deviate 偏差
¾ Device Commutation 器件换流 ¾ differentiating circuit 微分电路 ¾ diode 二极管
¾ direct- coupled amplifier 直接耦合放大器 ¾ direct current component 直流分量 ¾ Direct Current Control 直接电流控制 ¾ Discharge 流出
¾ Discontinuous Conduction mode（电流）断续
模式
¾ displacement factor 位移因数 ¾ distortion power 畸变功率 ¾ distribution 分布
¾ doped semiconductor 掺杂半导体 ¾ double end converter 双端电路
¾ double-circuit lines on the same tower 双回同杆并架
¾ driving circuit 驱动电路 ¾ droop characteristics 下降特性
¾ effective value 有效值 ¾ electric gun 电枪
¾ electrical isolation 电气隔离 ¾ electromotive force 电动势 ¾ electrostatic 静电 ¾ emitter 发射极
¾ emitter-follower 射极跟随器 ¾ equivalent circuit 等效电路 ¾ excitation 励磁 ¾ excitor 励磁器 ¾ Farad 法拉
¾ fast acting fuse 快速熔断器 ¾ fast recovery diode 快恢复二极管
¾ fast recovery epitaxial diode快恢复外延二极管 ¾ fast switching thyristor 快速晶闸管 ¾ fault clearing time 故障切除时间
¾ field controlled thyristor 场控晶闸管
¾ field-effect transistor 场效应管 ¾ film 薄膜 ¾ filter 滤波器
23
¾ first-order circuit 一阶电路 ¾ first-order filter 一阶滤波器 ¾ fixed
series
capacitor
¾ half bridge converter 半桥电路 ¾ hard switching 硬开关
compensation ¾ heat sink 散热片
固定串联电容补偿
¾ flux density 磁感应强度 ¾ flyback converter 反激电流 ¾ forced commutation 强迫换流 ¾ forward bias 正向偏置 ¾ forward converter 正激电路 ¾ fourier series 傅立叶级数 ¾ free electron 自由电子
¾ frequency characteristic 频率特性 ¾ frequency converter 变频器 ¾ full bridge converter 全桥电路 ¾ full bridge rectifier 全桥整流电路 ¾ full wave rectifier 全波整流电路 ¾ fundamental factor 基波因数 ¾ gate turn-off thyristor 可关断晶闸管 ¾ general purpose diode 普通二极管 ¾ generator terminal 机端 ¾ generator triping 切机 ¾ germanium diode 锗二极管 ¾ giant transistor 电力晶体管
¾ Hertz 赫兹
¾ high limited value 高顶值 ¾ high side 高压侧
¾ high voltage IC 高压集成电路 ¾ high voltage shunt reactor 高抗 ¾ high-pass filter 高通滤波器 ¾ HI-pot 高压
¾ hysteresis comparison 带环比较方式 ¾ ideal current source 理想电流源 ¾ ideal voltage source 理想电压源 ¾ idle 呆料
¾ impedance 阻抗
¾ indirect current control 间接电流控制 ¾ indirect DC-DC converter 直接电流变换电路 ¾ inductance 电感 ¾ inductive reactance 感抗 ¾ inductor 感应器 ¾ initial phase 初相位 ¾ installed capacity 装机容量 ¾ instantaneous value 瞬时值
24
¾ insulated-gate
绝缘栅双极晶体管
bipolar transistor ¾ load commutation 负载换流
¾ load current 负载电流 ¾ load resistance 负载电阻
thyristor ¾ loop 回路
¾ integrated circuit 集成电路 ¾ integrated
gate-commutated
集成门极换流晶闸管
¾ integrating circuit 积分电路
¾ intelligent power module 智能功率模块 ¾ intrinsic semiconductor 本征半导体 ¾ inversion 逆变 ¾ iron loss 铁损 ¾ Joule 焦耳
¾ Isolator 刀闸(隔离开关) ¾ jumper wire 跳线
¾ Kirchhoff’s current law 基尔霍夫电流定律 ¾ latching effect 擎住效应 ¾ LC oscillator LC振荡器 ¾ leakage inductance 漏感
¾ light triggered thyristor 光控晶闸管 ¾ light-emitting diode 发光二极管 ¾ line commutation 电网换流 ¾ line current 线电流
¾ line drop compensation 线路补偿器 ¾ line voltage 线电压
¾ loop current 环流
¾ loss of synchronization 失去同步 ¾ low of switch 换路定理 ¾ low voltage 低压
¾ low-pass filter 低通滤波器 ¾ magin 裕度
¾ magnetic circuit 磁路 ¾ magnetic field 磁场
¾ magnetizing current 励磁电流(转子电流) ¾ magnetomotive force 磁通势 ¾ magnitude 幅度
¾ mechanical characteristic 机械特性 ¾ melt 溶解 ¾ mesh 网孔
¾ mesh current analysis 网孔电流法 ¾ metal 金属
¾ metal-oxide semiconductor 金属氧化物半导体 ¾ middle voltage 中压 ¾ monitor 监控器
25
¾ multistage amplifier 多级放大器 ¾ n-channel N沟道 ¾ negative feedback 负反馈
¾ negative sequence impedance 负序阻抗 ¾ neutral line 中线
¾ node voltage analysis 结点电位法 ¾ no-load current 空载电流 ¾ no-load loss 空载损耗
¾ normally closed contact 常闭(动断)触点 ¾ normally open contact 常开(动合)触点 ¾ Norton’s theorem 诺顿定理 ¾ Notification 联络单
¾ NPN transistor NPN型晶体管 ¾ N--type semiconductor N型半导体 ¾ Ohm 欧姆
¾ Ohm’s law 欧姆定律 ¾ one
machine
-
infinity
bus
system 单机无穷大系统
¾ open circuit 开路（断路）\\ ¾ open-circuit voltage 开路电压 ¾ oscillator 振荡器
¾ overall voltage gain 总的电压放大倍数 ¾ pallet 堑板
¾ parallel negative feedback 并联负反馈 ¾ parallel resonance 并联谐振 ¾ pass-band 通频带
¾ passive two-terminal network 无源二端网络 ¾ p-channel P沟道 ¾ peaking 峰值 ¾ phase current 相电流 ¾ phase difference 相位差 ¾ phase inversion 倒相，反相 ¾ phase lag 相位落后 ¾ phase lead 相位领先 ¾ phase voltage 相电压 ¾ phase-frequency
response characteristic 相频特性 ¾ phasor 相量
¾ phasor diagram 相量图
¾ photodiode 光电二极管
¾ pin 大头针、钉
¾ pinch-off voltage 夹断电压 ¾ plug 插头 ¾ PN junction PN结
¾ PNP transistor PNP型晶体管 ¾ positive feedback 正反馈
26
¾ positive sequence impedance 正序阻抗 ¾ potential 电位 ¾ potential difference 电位差 ¾ power plant 发电厂
¾ power transmission system 电力系统 ¾ reference value 参考值 ¾ regulation 调节
¾ reinforced excitation 强行励磁 ¾ reluctance 磁阻 ¾ resistance-capacitance
coupled amplifier
¾ power-factor compensation 功率因数补偿 ¾ P-type semiconductor P型半导体 ¾ quality factor 品质因数 ¾ quiescent point 静态工作点 ¾ rate 比率
¾ rated power 额定功率 ¾ ratio 变比
¾ RC oscillator RC振荡器 ¾ Reactance 电抗
¾ reactive current 无功电流 ¾ reactive load /Qload 无功负载 ¾ reactive loss 无功损耗 ¾ reactive power 无功
¾ reactive power compensation 无功补偿 ¾ reactor 电抗器 ¾ receive-side 受端
¾ reference direction 参考方向 ¾ reference potential 参考电位
阻容耦合放大器 ¾ resistor 电阻
¾ resonance frequency 谐振频率 ¾ resultant 合成的
¾ rheostat 变阻器（电位器） ¾ rivet 铆钉
¾ root-mean-squire value 均方根值 ¾ rotating magnetic field 旋转磁场
¾ saturated output level 饱和输出电平（电压） ¾ saturation 饱和
¾ saturation distortion 饱和失真 ¾ schedule 进度表 ¾ scrap 废料 ¾ screw 螺丝
¾ second-order filter 二阶滤波器 ¾ series negative feedback 串联负反馈 ¾ series resonance 串联谐振 ¾ shipment 出货
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¾ shift 移动
¾ shunt capacitor 并联电容器 ¾ silicon diode 硅二极管
¾
single-phase asynchronous motor单相异步电动机
¾ sinusoidal a-c circuit 正弦交流电路 ¾ sinusoidal oscillator 正弦波振荡器
¾ sinusoidal voltage 正弦电压
¾ slip 转差率
¾ slope 斜率
¾ solder 焊接
¾ solder lead 焊锡线
¾ soldering iron 烙铁
¾ source 电源
¾ source transformations 电源变换
¾ sponge 海绵
¾ square wave generator 方波发生器
¾ starting current 起动电流 ¾ starting torque 起动转矩 ¾ static (state) 静态 ¾ stator 定子 ¾ steady state 稳态
¾ step-up transformer 升压变压器 ¾ substitution 代替
¾ superposition theorem 叠加原理 ¾ susceptance 电纳 ¾ switch station 开关站 ¾ swivel 旋转
¾ symmetrical three-phase load 对称三相负载
¾ symmetrical three-phase source 对称三相电源
¾ synchronous motor 同步电动机
¾ tap 分接头
¾ tap position 档位
¾ telemetering 遥测
¾ thermistor 热敏电阻
¾ Thevenin’s theorem 戴维宁定理
¾ three phase fault 三相故障
¾ three-column
transformer ThrClnTrans 三绕组变压器
¾ three-factor method 三要素法
¾
three-phase asynchronous motor 三相异步电动机
¾ three-phase circuit 三相电路
¾ three-phase four-wire system 三相四线制 ¾ three-phase power 三相功率 ¾ three-phase source 三相电源
¾ three-phase three-wire system 三相三线制 ¾ time constant 时间常数
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¾ transfer function 转移函数 ¾ transformer substation 变电站
¾ transient response 暂态过程，暂态响应 ¾ transient stability 暂态稳定 ¾ transistor 晶体管（三极管） ¾ transmission line 输电线
¾ triangular wave generator 三角波发生器 ¾ voltage gain 电压放大倍数 ¾ voltage source 电压源 ¾ voltage stability 电压稳定
¾ volt-ampere characteristic 伏安特性 ¾ wafer 晶片 ¾ Watt 瓦特
¾ zener diode 稳压二极管 ¾ zero drift 零点漂移
¾ zero sequence impedance 零序阻抗
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