1.
Classification of electrical and electronic equipment with regard to protection against electric shock
GB/T12501-1990电工电子设备防触电保护分类
2.
Application of Cold-Cathode Trigger Tube in Protective Circuit of MPM
冷阴极触发管在MPM保护电路中的应用
3.
Methods of measurement of touch-current and protective conductor current
GB/T12113-1996接触电流和保护导体电流的测量方法
4.
Discussion on the Touching Voltage and Walk Voltage Resulting from the Protective Earthing;
对保护接地产生的接触电压和跨步电压的探讨
5.
Setting calculation methods with F-C vacuum contactor in the electric motor protection
F-C真空接触器在电动机保护中的整定计算
6.
Using AC contactor for motor’s phase break protection is improper
交流接触器不宜作异步电动机缺相保护元件
7.
Application of AC Contactor to Realize Phase Break Protection in Three-phase Motor
利用交流接触器实现三相电动机缺相保护
8.
Circuit protective device are installed why electric shock still--Case Study of Electronic Control Training
装了断路保护器缘何还会触电——电控实训案例分析
9.
Not suited for permanent immersion or in association with impressed current catholic protection.
本品不适用于长期浸泡的部位，不能与外加电流阴极保护装置接触。
10.
Application of lubrication protective agent on electrical contact surface of tin and tin alloy deposit
润滑保护剂在锡及锡合金镀层电接触表面的应用
11.
protective reactance coi
保护电抗器保护扼力
12.
The relaying inputs are currents and voltages- or, to a lesser extent –digital signals indicating contact status.
继电保护的输入是电压和电流,或较少的是指示触头状态的数字信号。
13.
Protect the bottom heads of acetylene cylinders from damp ground.
保护钢瓶底部，防止接触潮湿的地面。
14.
Light Triggered Thyristor for UHVDC with Integrated Triggering Protection
集成触发保护UHVDC光控晶闸管
15.
The Calculation Methods of Setting with Fuse-vacuum Contactor Protection
熔断器-真空接触器保护整定计算方法
16.
The switch of electromotion appliance should be designed to prevent actuation accidently, in order to ensure the safety of the user.
电动工具的开关应被设计成能阻止意外或不小心的触发，从而保护使用者的安全。
17.
Power System Relay Protection
电力系统继电保护原理
18.
leakage protector for electric tool
电动工具用漏电保护器