短語詞組短語herringbone gear shaping machine 人字齒輪刨齒機y gear shaping machine y54 插齒機automatic gear shaping machine 自動插齒機CNC gear shaping machine 數(shù)控插齒機fine pitch gear shaping machine [機]小模數(shù)齒輪插齒機y 54 gear shaping machine y 插齒機non -circle gear shaping machine 非圓齒輪插齒機first machine gear shaping cutters 剃前插齒刀 返回 gear shaping machine