• 普通环缝焊机基础依据高压金属软管结构特点,研制了套金属软管焊接自动化装置,主要由旋转装置、传动机构和焊接夹具组成。

    An automatic device for metal hose welding was designed based on the common latitudinal seam welder, according to the structure of high-pressure metal hose.

    youdao

  • 普通环缝焊机基础依据高压金属软管结构特点,研制了套金属软管焊接自动化装置,主要由旋转装置、传动机构和焊接夹具组成。

    An automatic device for metal hose welding was designed based on the common latitudinal seam welder, according to the structure of high-pressure metal hose.

    youdao

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