不用电子装置时就关机吧。
漏电保护器是选煤厂用电的必要装置。
The earth leakage protection device is the necessary device for coal preparation factory.
本装置为用电来发热的新型电热元件。
The device is a novel electrothermal element for heating by the electricity.
使用电子皮带秤实物校验装置是解决这一难题行之有效的办法。
To solve this problem, the electronic material calibration apparatus for belt scales has been developed.
渡船为我国首次采用电力推进的滚装船铁路轮，柴油发电机组是渡船动力装置的核心。
The electric propulsion for train ferry is the first of its kind in china.
论述了微机式备用电源自动投切装置工作原理。
This paper discussed the principle of an automatic switch for power source reserve with computer.
一种用电子成像手段实现的稳像望远镜的测试方法及装置。
It is a stable image telescope test method and its device through electrical imaging means.
利用电子液位控制装置，自动控制供水系统。
Using electronic fluid position control device, automatic water system.
利用电子液位控制装置，自动控制供水系统。
Using electronic fluid position control device, automatic water system.
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