“railway tunnel maintenance”的概念、定义、翻译、参考文献-科学参考

单词	railway tunnel maintenance
释义	railway tunnel maintenance Encyclopedia 工学﹝铁路工务养护维修﹞释 railway tunnel maintenance铁路隧道养护维修对铁路隧道主要结构和附属设施（拱墙结构、隧底结构、防排水设施、附属洞室、洞室门、洞门结构等）进行的检查、养护、维修和大修。
随便看	integrated logistics building integrated logistics support elements for aircraft equipment integrated logistics support plan of aircraft materiel integrated logistics support review of aircraft materiel integrated logistics support test of aviation products integrated magnitude integrated management of caries integrated management of medical institutions integrated management of municipal solid wastes Integrated management of project all elements Integrated Management of Project Goal Elements integrated management of records integrated management of rural health services integrated management of small watershed integrated management of water basins integrated management of watershed water resources integrated management of weeds integrated management on community security integrated management platform of museum technical protetion integrated management structure design integrated management structure design of management system integrated management system of production, process and marketing of aquatic products integrated management system of production, supply and marketing of aquatic products integrated manufacturing system Integrated Map of the Great Ming

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