英语词汇“shaft-sinking drill”的翻译、意思、用法、释义-英汉汉英词典

单词	shaft-sinking drill
释义	shaft-sinking drill凿井用凿岩机shaft-sinking drill鑿井用鑿岩機礦冶工程名詞
随便看	business equipment manufacturies association{=bema} businesses business establishment business ethics business executive business expense business factor business failure business firm borrower's card business fluctuation theory business flying business forecasting business function business function costs business graphics business-graphics component business graphics components business graphics utilities business graphics utilities，bgu business graphics utility business graphics utility--bgu business graphics utility，bgu business groups business hours business impact analysis