• The operational principle of large span driving box frame is analyzed.

    从理论的高度对大跨度顶进箱形框架的工作原理进行分析。

    youdao

  • The utility model relates to a full gear driving device for a micro tilling machine, which comprises a driving box body, a driving input shaft and a driving output shaft.

    一种微耕机全齿轮传动装置,包括传动箱体、传动输入轴和传动输出 轴;

    youdao

  • The utility model relates to a full gear driving device for a micro tilling machine, which comprises a driving box body, a driving input shaft and a driving output shaft.

    一种微耕机全齿轮传动装置,包括传动箱体、传动输入轴和传动输出 轴;

    youdao

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