[作業(yè) 運(yùn)輸] 移動(dòng)芯軸 [生活需要] 心軸除去 removing: 移動(dòng)拆卸; 移開apparatus for driving in mandrels: 心軸壓入器; 鏇軸壓入器mandrels for pipe bending: 彎管用的心桿acid removing: 脫酸ammunition removing: 卸彈下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯