“steel beam for emergency repair of railway”的概念、定义、翻译、参考文献-科学参考

单词	steel beam for emergency repair of railway
释义	steel beam for emergency repair of railway Encyclopedia 工学土木工程重大灾害应急抢修器材释 steel beam for emergency repair of railway铁路应急抢修钢梁用于抢修遭受破坏的铁路桥梁上部结构的拆装式制式钢梁。
随便看	subcategory subcell subcellular distribution of pollutants subcellular structure subcellular structure of neuron subcenter subcentre subception subchain subchain complex subcharacter subchronic and chronic toxicity subchronic toxicity test subcircuit sub city region subclass subclass number subclavian artery subclavius subclinical change subclone subcloning subcluster subclustering subcoalgebra

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