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

词汇	underground of mine
释义	underground of mine 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	Air compensation air compersating valve air compliance Air components air composition Air Comp Relay Short Circuit aircompresdsor air compresdsor air compressed air, compressed air-compressed system air compressing engine air compressing machine air compression Air compression and expansion system air compression chamber Air Compression Machine air compression pump air compression refrigerating machine air compression refrigeration air compression station air-compression station air compression system air compresso aircompressor