• 文章针对混凝土中的典型零件,介绍一种简单实用外圆磨削夹具零件的加工方法

    Aiming at a typical component in towed concrete pump, a simple and practical clamp and machining method are suggested in the paper.

    youdao

  • 文章针对混凝土中的典型零件,介绍一种简单实用外圆磨削夹具零件的加工方法

    Aiming at a typical component in towed concrete pump, a simple and practical clamp and machining method are suggested in the paper.

    youdao

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