“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	inner quantum number inner radiation belt inner radiation zone inner radius inner recycle reactor inner recycling cone-fluidized gasifier inner regular measure inner rehearsal before an opera performance inner reservoir conformance control agent inner rhyme tables vs. outer rhyme tables inner right translation inner root Inner Sageliness and Outer Kingliness inner salt inner screening inner sensor inner shell inner shell electron inner-shell electron inner Soddy center inner Soddy circle inner solar system inner solution inner sphere inner-sphere complexation

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