And the mechanical or pneumatic mechanical gear changing was adopted.

过去一直采用的是手动机械式换档或气动机械式换档。

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Take your foot off the clutch after changing gear.

换挡之后，把脚从离合器踏板上挪开。

youdao

Take your foot off the clutch after changing gear.

换挡之后，把脚从离合器踏板上挪开。

youdao