英语词汇“column drill”的翻译、意思、用法、释义-英汉汉英词典

单词	column drill
释义	column drill 【机械工程】架柱式凿岩机以上来源于：《21世纪大英汉词典》 column drill柱架风钻机column drill柱架風鑽機礦冶工程名詞
随便看	maneuvering statellite maneuvering tank maneuvering trials maneuvering under sail maneuvering valve maneuver, manœuvre maneuver margin maneuver; rendezvous maneuvers maneuvers-- advanced & acrobatic maneuvers; advanced & acrobatic maneuvers-- confidence maneuvers; confidence maneuver speed maneuver、manoeuver maneuver、manœuver maneuving basin [= swinging area maneuving basin [= swinging area-- swinging basin-- turning basin] maneuving basin [= swinging area; swinging basin; turning basin] manfalut man fern man flu man for man man-for-man man-for-man defense