rolling finishingsingle-side cutting method單面: single face; one side切削: cutting; cut; profiling法: law雙面切削法: single-side cutting method; spread -blade cutting method; spread-blade cutting method復(fù)合雙面切削法: duplex spread blade cutting method; duplex spreadblade cutting method下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯