... electric motor control contactor 电机控制接触器 relay contactor control 继电器接触点控制 Main contactor control switch 主接触器控制开关 ...
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relay-contactor control system 继电接触器控制系统
relay contactor control systems 继电接触器控制系统
relay-contactor control systems 继电接触器控制
line contactor control relay 电路接触器控制继电器
control of relay contactor 继电接触器控制
The original K - F - D system was replaced by SCR - D system for main transmission, while PLC was substituted for the original relay contactor control mede.
即主传动系统由SCR-D取代原K-F-D系统,电控部分用可编程序控制器PLC取代原继电器-接触器控制方式。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
The article analyses control circuit of relay contactor in electric circuit experiment and puts forward to control it with logic function.
对电路实验中继电接触器控制线路进行了研究分析,并提出由逻辑函数实现其控制的方法。
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