短語詞組短語End -milling accuracy 端部銑平精度end -milling 立銑end d milling machine 端銑機end face milling andcentering machine 銑端面打中心孔機床micro -end-milling 微細立銑削rail -ending machine -end-milling machine 鋼軌端面銑床double end milling machine 雙端面銑 返回 end milling