You might picture some giant gears turning around to power all the factory's machinery.
你或许会想到那些不断转动、为工厂机器提供动力的巨型齿轮。
The engineer accelerates a train by turning on more power.
火车司机启动更多的动力，使火车加速运动。
Role in human, by turning the handle to power the cutter reached.
在人力作用下，通过手柄的转动将动力传到刀盘。
The engineer accelerates a train by turning on more power.
工程师打开更多的电源来加快火车。
Make sure switch is OFF before turning on power.
接通电源前，应确保开关处于断开位置。
Make sure switch is OFF before turning on power.
放开手煞车，断开煞车油液位高开关接头。
Make sure switch is OFF before turning on power.
接通电源并将侧轧剪开关推上。
Conserve more battery power by turning your mouse off when not in use.
不使用鼠标时会关闭电源，可节省电池电量。
Conserve more battery power by turning your mouse off when not in use.
不使用鼠标时会关闭电源，可节省电池电量。
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