... cut-off point 断开点，截止点，熄火点 cut-off relay 断路继电器，截止继电器 cut-off signal 停车信号，关闭发电机信号，断开信号 ...
基于250个网页-相关网页
circuit distursuspendce tester 线路妨碍测试器 circuit opening relay 断路继电器 circuit quingity monitor 对于民间偏方治乙肝电路质量监控器 ..
基于118个网页-相关网页
... 断路电压 opening voltage 断路继电器 shutdown relay 断路接触器 shutoff contact ...
基于22个网页-相关网页
安装，更换和修复照明灯具和电气控制及配电设备，如开关，继电器和断路器面板。
Install, replace and repair lighting fixtures and electrical control and distribution equipment, such as switches, relays and circuit breaker panels.
对开关柜、断路器继电器的配位是否正确进行测试并设置。
Test and set switch gear and circuit breaker relays for proper coordination.
当继电器动作时，一个或多个接触器动作且给断路器的脱扣线圈通电，从而将断路器断开。
When the relay operates, one or more contacts will operate and energize a trip coil in a Circuit Breaker and trip (open) the Circuit Breaker.
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