idling period
常见例句
- Finally, people can feel refreshed both physically and mentally after a period of idling.
最后，人们能感觉到在一段时间的闲散之后，身体和精神上都重新振作。 - Compared with cold start, it can reduce the idling warm-up period by 90% and the fuel consumption in one start by about 0.4L.
与冷启动相比，可使怠速暖机时间缩短90%，每次启动可降低耗油量约0.4L； 返回 idling period