水银开关
shuǐ yín kāi ɡuān
- 名mercury switch
水银开关-
浮子操动防爆水银开关
Float operated explosion-proof mercury switch
-
由小型充电电池、水银开关、小型二极发光灯、光纤作成的外观。
From small scaled refresh battery , mercury switch , small scaled two give out light a light , fiber-optic made-up external appearance very much .
-
电缆的一端永久性连接在封闭的水银开关内，这个完整的密封总装形成完全不透水、抗撞击装置。
One end of the cable is permanently connected to the enclosed mercury switch and the entire assembly is encapsulated to form a completely watertight and impact resistant unit .
-
水银湿簧开关与干簧继电器的构造方式相同，仅仅是在玻璃管内部增加了少量了的水银。
Mercury wetted reed switches are constructed in the same way as dry reed switches with the addition of a small amount of mercury inside the glass tube .