period out of service

基本解释

Sign service contracts for machines out of guarantee period. Provide regular equipment testing, overhaul and adjustment.
同已过保修期的设备签订服务维修合同，计划地定期提供设备检测；大修及调整。
The big advantage of this system is that you don't have to break up the train into individual cars to do the work on one vehicle. The time saved reduces the period the train is out of service.
这种方法的最大优点就是在检修单独的车辆时不必进行解列作业，这样可以缩短列车的掉线时间。
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Yet a strategy of closing outlets opened during a period of overexpansion, introducing healthier options and improving customer service got McDonald’s out of a very similar crisis a few years back.
一个关闭在过度扩张时期开办的代销店的策略使得麦当劳摆脱了与几年前非常相似的危机，该策略引进更有助于健康的食品选项和提高顾客服务质量。

This means other maintenance work can be carried out at the same time, reducing the period for which the aircraft is out of service.
ECONOMIST: It’s a wrap The
Yet a strategy of closing outlets opened during a period of overexpansion, introducing healthier options and improving customer service got McDonald's out of a very similar crisis a few years back.
ECONOMIST: Second-act chief executives