独到的结构将中央传动、变速箱和变速控制阀构造成为一个整体部件。

It integrates center drive, transmission and speed changing control valve into one component.

youdao

独到的结构将中央传动、变速箱和变速控制阀构造成为一个整体部件。

It integrates center drive, transmission and speed changing control valve into one component.

youdao