短語詞組短語broaching machine 拉牀；剝孔機，鉸孔機broaching press 拉槽壓力機;拉削壓力機progressive broaching 分層拉削;推削generating broaching 漸成式拉削burnish broaching 精拉削;擠壓推削Broaching holders 拉刀樣式finish broaching [機]精拉Pot Broaching 圓柱齒輪外齒拉削法keyway broaching [機]鍵槽拉削 返回 broaching