accidental movement造句

例句与造句

1. prior to performing any maintenance work ( including inspections ) it is essential that the power supply is isolated and that no accidental movement of rotating machinery is possible
   在对本产品进行任何维护（包括检查）工作之前，必须保证电源断开，并且设备的任何转动部分不能发生相对运动。
2. It's difficult to find accidental movement in a sentence. 用accidental movement造句挺难的