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

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。

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

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。

youdao