1.
automatic and protective relay
自动化及保护继电器
2.
flash and ground protecting relay
闪燃和接地保护继电器
3.
bearing over-heat protective relay
轴承过热保护继电器
4.
winding over-heat protective relay
绕组过热保护继电器
5.
In addition, there are many protective and control relays.
此外,还有许多保护继电器和控制继电器。
6.
Structural type and series of basic dimensions of protective relay
GB/T10231-1988保护继电器的结构型式与基本尺寸系列
7.
underreaching protection
继电器失灵保护装置
8.
Electrical relays--Part 20: Protection (protective)systems
GB/T14598.8-1995电气继电器第20部分:保护系统
9.
Research on the Application of OCT in Power System Protection;
光学电流互感器在继电保护中的应用
10.
Application of PCB Electronic Current Transformer in Relay Protection
PCB电流互感器在继电保护中的应用
11.
Basic testing method of relay and protective equipment
GB/T7261-1987继电器及继电保护装置基本试验方法
12.
Vibration (sinusoidal) tests on relays and protection equipment
GB/T11287-1989继电器、继电保护装置振动(正弦)试验
13.
Measuring relays and protection equipment
GB/T14047-1993量度继电器和保护装置
14.
Research on Some Questions for 500kV Transformer Protection
500kV主变压器继电保护若干问题研究
15.
Predicting and Experiment Research for the Electrical Life of the Relay under Different Protecting Circuit;
不同保护电路下继电器电寿命预测及实验研究
16.
On relay protection of power transformer in 10kV power supply system;
浅谈10kV供电系统中电力变压器的继电保护
17.
The Influence and Solution to the Saturated State of the Electric Current Mutual Inductance Machine on Relay Protection
电流互感器饱和对继电保护的影响及解决措施
18.
Action of Protective Relay for Power Transformer Based on Gas Chromatographic Analysis
利用气相色谱法分析电力变压器继电保护动作