英语词汇“coal mine mine shaft”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	coal mine mine shaft
释义	coal mine mine shaft 基本例句煤矿井下 In the mine drainage system many drainage pumps must work correspondly.摘要在煤矿井下的排水系统中，需要多台排水泵协调地工作。 The State shall take special protective measures for miners working in underground coal mines.国家对煤矿井下作业的职工采取特殊保护措施。
随便看	dropped down dropped egg dropped eggs Dropped egg soup with tomato dropped elbow dropped elbow pull Dropped finger dropped folio dropped frame dropped from aircraft Dropped from Rolls dropped fuel assembly dropped girder dropped goal dropped goods Dropped hair dropping and pulling transport Dropping and Rebuilding Large Objects dropping and weighing anchor dropping angle dropping angle assemble dropping around dropping articles out of the aircraft dropping ass dropping atomic bombs