论述了汽车使用条件、维护与修理作业等因素对汽车可靠性的影响。

The effect of some factors, such as the operating conditions, maintenance and repair of motor vehicles, on their operating reliability is discussed in this paper.

youdao

还有谁我可以要求他帮助我做作业或者修理自行车呢？

Who else can I ask to help me with my maths homework or fix my bike?

youdao

还有谁我可以要求他帮助我做作业或者修理自行车呢？

Who else can I ask to help me with my maths homework or my bike?

youdao