“铁路隧道养护维修”的概念、定义、翻译、参考文献-科学参考

单词	铁路隧道养护维修
释义	铁路隧道养护维修 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	Halliburton，Erle Halling Hall, James Hall-Janko graph Hall-Janko group Hall, John Lewis Hall Jr. Hall-Littlewood polynomial Hall Littlewood polynomials Hall-Littlewood polynomials Hall mobility Hall-Montgomery constant hall of fame Hall of Five Opera Troupes Meeting Hall of Outer River Chinese Opera Troupe Hall of Peace and Happiness Hall of Saintly Mother of Jinci Memorial Temple Hall of the Bulls halloysite Hall plateau Hall platform Hall polynomial Hall probe Hall resistance Hall resistor

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