电钟是指利用电力运转的时钟。
... elbow meter 弯管流量计 electric clock 电钟 electric contact level meter 电接触物位计 ...
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... electrically measuring instrument 电气计测仪器 electrically wound clock 电钟 electrician 电气技术员 ...
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同步电钟 synchroclock ; synchronous clock ; synchronous electric clock ; synchronous motor clock
电钟用电动机 clock motor
台式电钟 desk type electric clock
台式夜光电钟 desk type luminous electric clock
石英电钟 crystal electric clock ; quartz-crystal electric clock
光电钟 [仪] photoelectric clock
电钟同步器 electric clock synchronizer
主电钟 electric master clock
同步式电钟 selsyn motor impulse clock
每台电机均配置电钟电机运行计时器，由电机启动器辅助接点驱动。 收藏。
Clock motor operated running time meter furnished for each motor and actuated by motor starter auxiliary contacts.
这两只紧挨着的一模一样的电池供电钟表，最初被设置成一样的时间，但是，随着时间的流逝它们最终失去同步性。
These two identical, adjacent, battery-operated clocks were initially set to the same time, but, with time, they will inevitably fall out of sync.
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