“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	autophyte autopilot autopilot active radar homing combined guidance autopoitic system autopolar figure autopolyploid autopolyploidy autopressuregram autoprojective mapping autoprojectivity autoprotolysis autoprotolysis constant autoprotolysis reaction of water autopsy auto racing auto racing on oval tracks autoradiogram autoradiograph autoradiographic autoradiography autoradiolysis autoradiolysis or self-radiolysis autoradiolysis; self radiolysis autoradiolysis; self-radiolysis auto rally

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