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

单词	railway bridge maintenance
释义	railway bridge maintenance Encyclopedia 工学﹝铁路工务养护维修﹞释 railway bridge maintenance铁路桥梁养护维修对钢梁、混凝土梁、支座、墩台基础、涵渠、明桥面、桥渡等桥梁设施和设备进行的检查、养护和维修。
随便看	carboxyl terminal carboxyl terminated polybutadiene propellant carboxymethylation carboxymethyl cellulose carboxy methyl cellulose regulator carboxypeptidase carboxypeptidases carboxysome carbuncle carbuncle and abscess carburator carburetor carburization carburization, cementation carburized steel made of bloom carburizing carbylamine carbyne car camping car carpet car carrier carcase carcass carcass meat Carcassonne

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