換向
拼音:huàn xiàng英文翻譯
【化】 reversing相關詞條:
1.reversing 2.turnaround 3.reversinggear 4.switching-over 5.commutation 6.reverse 7.chovr例句:
- 確定一下碳刷與換向器是否保持良好的接觸,是非常必要的。It is very necessary to make sure that the carbon brushes stay in good contact with the commutator.