electrical relay的例句大全

Relays , Control Units , Protection Relay , Microprocessor, Motor Protection Systems Electrical Goods, Equipment and Supplies.

采购产品继电器,控制单位, 保护继电器, 微处理器, 马达保护制度电气商品, 设备.

Familiar with low-voltage electrical apparatus like relay, contact, air breaker, etc.

熟悉继电器 、 接触器和空气短路器等低压电器产品.

This text introduces the bimetal element overload relay, compares and chooses electrical apparatus with motor protection function.

本文以双金属片式过载继电器为重点，对具有电动机保护功能的电器作了比较和选用说明。

While our new product, the intelligent electrical apparatus with communication ability, can not only realize the time limit rapid action relay function independently but display and modify the action parameter of relay such as the current and the time.

而我们设计的可通信智能限时速切电流继电器，不仅能够独立完成单点的限时速切保护功能，并能够在现场对继电器动作参数（如电流、时间）进行显示和修改。

Electrical wires relay commands, replacing the usual cables and linkage controls.

电动线路代替了通常的电缆和联动装置来传达飞控命令.

Application of a New Type of Program Control Current Source to Electrical Durability Test of Relay

一种新型程控电流源在继电器电寿命试验中的应用

WANG Wei-jian . Principle and Application of Main Electrical Equipment Relay Protection. Beijing: China Power Press, 1996.

王维俭. 电气主设备继电保护原理与应用. 北京: 中国电力出版社, 1996.

On the basis of this system, the electrical life test of aerospace relay under inrush load ( capacitive load) and the electrical life test of commercial automotive relay under resistive load were carried out.

在此系统的基础上，分别进行了涌流负载（容性负载）下的航天继电器寿命试验、阻性负载下的商用汽车继电器电寿命试验。