• 生产铝合金型材平面分流空心型材挤压生产中得到了应用

    When aluminum alloy bars are produced, the plate mould is used in extrusion moulding of aluminum alloy tubing bars. The main points of design procedure and the detailed drawings are presented.

    youdao

  • 生产铝合金型材平面分流空心型材挤压生产中得到了应用

    When aluminum alloy bars are produced, the plate mould is used in extrusion moulding of aluminum alloy tubing bars. The main points of design procedure and the detailed drawings are presented.

    youdao

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