盤形插齒刀 disk type pinion cutter: 盤形插齒刀disk type root cutter: 圓盤式塊根切碎機(jī)disk type gear milling cutter: 盤形齒輪銑刀disk type gear shaper cutter: 盤形插齒刀disk type gear shaving cutter: 盤形剃齒刀下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯