字母托架 arm type brush holder: 懸臂式電刷握柄; 旋臂式電刷握柄box type brush holder: 盒式電握夾box-type brush holder: 盒式電握夾; 箱形刷架chain-type electrode holder: 鏈?zhǔn)诫姌O夾持器hammer-type holder-on: 錘式氣頂下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯