短語詞組短語Rough Turning Between Centers 在兩頂尖之間進(jìn)行粗車Centreless rough turning 無心粗車rough turning operation 粗車rough turning circulation 粗車循環(huán)Shaft rough turning machine 軸類粗加工機(jī)牀Rough turning of slant 斜粗車;粗傾斜的轉(zhuǎn)折點(diǎn)rough turning lathe 粗切車牀rough turning tool 粗切車刀 返回 rough turning