mechanical cutting edge機(jī)械: machine; mechanism weapon切削: cutting; cut; profiling刃: the edge of a knife,sword,et ...機(jī)械切削: machine cut; machine-cut; mechanical cutting機(jī)械切削齒: machine cut tooth下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
