我们有一台以防断电时使用的备用发电机。
系统一旦遇到意外断电时，可以自动恢复工作。
Once the power system are involved in an accident, it will automatically return to work.
我挂断电话时，那个流浪汉就站在离我大约五英尺远的地方。
When I hung up, the homeless guy was standing about five feet away.
当你拍摄一部电影时，你需要像信任自己一样信任你的观众，而且你需要在被挂断电话以前知道那些过往。
You need as much faith in your audience as in yourself to make a film like this, and you need to know the past without being hung up on it.
若传动装置配备手动，手动与电动机构转换时，应切断电源。
Cut down the power when the manual and electric device is switched.
录制{0}时，计算机断电或遇到临时故障。
While recording {0} the computer lost power or experienced a temporary failure.
计时器：温到计时，时到断电报警指示。
Timer: temperature to time, when the power failure alarm indication.
过电流保护装置：试样击穿时在0.1S内切断电源。
Over current protection device: when the sample breakdown in the 0.1s cut off the power.
修理时，要切断电流。
注意：吹灰器维护检修时，一定要先切断电源，检修阀门时应关闭管路总阀。
Caution: Before maintenance, shut off the power and close the main valve.
机器在检修时，首先应切断电源。
在更换部件时，请确认完全切断电源后进行操作！
Please make sure the power is cut off before changing parts.
在更换部件时，请确认完全切断电源后进行操作！
Please make sure the power is cut off before changing parts.
应用推荐