“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	vas deferens epididymis and seminal vesicle dysplasia vase vaseline vase with white dragon designs in underglaze bule Vashchenko-Zakharchenko vasicentric vasicinone Vasile Voiculescu Vasiliev Brother Vasiliev invariant Vasilii Vladimirovich Pukirev Vasilij Kirillovich Trediakovskij Vasili Vasilievich Dokuchaev Vasili Yakovlevich Eroshenko Vasiliy Ivanovich Tumanskiy Vasil Levsky Vasily Alecsandri Vasily Alekseevich Sleptsov Vasily Alekseyevich Sleptsov Vasily Andreyevich Tropinin Vasily Andreyevich Zhukovsky Vasily Dmitrievich Fyodorov Vasily Dmitrievich Polenov Vasily Grigorevich Perov Vasily Ilyich Safonov

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