• The three key technologies should be solved for water being the medium of hydraulic system, which is poor lubrication, strong infiltration leakage, cauterization and air erode.

    作为液压介质必须解决润滑性能渗透泄漏性腐蚀蚀等三大关键技术问题。

    youdao

  • The three key technologies should be solved for water being the medium of hydraulic system, which is poor lubrication, strong infiltration leakage, cauterization and air erode.

    作为液压介质必须解决润滑性能渗透泄漏性腐蚀蚀等三大关键技术问题。

    youdao

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