例句與造句

1. mercury switch removal process
   汞開關(guān)移動過程
2. one end of the cable is permanently connected to the enclosed mercury switch and the entire assembly is encapsulated to form a completely water tight and impact resistant unit
   電纜的一端永久性連接在封閉的水銀開關(guān)內(nèi)，這個完整的密封總裝形成完全不透水、抗撞擊裝置。
3. each float contains a single pole mercury switch which actuates when the longitudinal axis of the float is horizontal, and deactuates when the liquid level falls 1 " below the activation level
   每個浮控開關(guān)包含一個單極水銀開關(guān)，當浮球的縱軸處于水平位置時，開關(guān)打開，當水位低于啟動位置1英寸時，開關(guān)關(guān)閉。
4. It's difficult to find mercury switches in a sentence. 用mercury switches造句挺難的