The utility model relates to a power switch used for a ventilating fan and a special pulling switch used for the closure and the linkage of shutter blades.
本实用新型是一种用于换气扇的电源开关和百叶闭合连动的专用拉线开关装置。
I purposely interrupt one of the access paths by pulling off an FC cable between the host and switch.
我故意拔掉主机与交换机之间的一根 FC电缆，从而中断其中一条访问路径。
Then I purposely interrupt one of the access paths by pulling off an FC cable between the host and switch.
然后，我故意拔掉主机与交换机之间的一根 FC电缆，以中断其中一条访问路径。
Then I purposely interrupt one of the access paths by pulling off an FC cable between the host and switch.
然后，我故意拔掉主机与交换机之间的一根FC电缆，以中断其中一条访问路径。
Pulling out the alarm switch activates alarm and pushing it deactivates it.
闹钟的开和关是通过拔出和按入闹铃开关实现的。
The utility model relates to a vacuum contactor-fuse combined electric appliance, particularly a hand trolley type horizontal pulling and isolating switch device.
本实用新型一种真空接触器-熔断器组合电器，涉及手车型水平拉引隔离的开关装 置。
The utility model relates to a vacuum contactor-fuse combined electric appliance, particularly a hand trolley type horizontal pulling and isolating switch device.
本实用新型一种真空接触器-熔断器组合电器，涉及手车型水平拉引隔离的开关装 置。
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