基本解釋鑽把;鑽套英漢例句雙語例句Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.附設(shè)液壓夾持器,竝配以手動禦釦裝置,使拆禦鑽桿更方便。drill holder更多例句詞組短語短語drill chuck holder 鑽夾頭刀柄Drill holder shackle device 鑽機(jī)夾持卸釦器straight shank drill holder 直柄鑽夾頭drill l chuck holder 鑽夾頭刀柄extension arbor for drill holder 鑽夾頭接長桿drill holder更多詞組專業(yè)釋義交通運輸工程鑽套