多齒的multitooth coupling: 多齒聯(lián)軸器multitooth tool: 多齒刀具multitooth potts ductus clamp: potts多齒導(dǎo)管鉗multitool turning head: 多刀轉(zhuǎn)動(dòng)刀架multitool machining: 多刀切削加工下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯