“installation vehicle for contact wire”的概念、定义、翻译、参考文献-科学参考

单词	installation vehicle for contact wire
释义	installation vehicle for contact wire Encyclopedia 工学电气化线路施工与养护用设备释 installation vehicle for contact wire接触网架线车用于电气化铁路接触网的日常维护、集中检修、检测、事故抢修和接触网大修等作业的机械。与放线车配套可以用于电气化铁路接触网的架线、放线、紧线等作业，还可用于牵引车辆。
随便看	principle of pigeon-nest principle of pleasant distribution principle of position principle of preservation of domain principle of private autonomy principle of proper training load principle of proportionality principle of protecting legal interests principle of protection of reliance interest principle of protection priority principle of provenance principle of public figure principle of publicity and public trust principle of public order and good customs principle of public participation Principle of Publishing Science principle of punishment rule to disobedient student principle of realizability of goal principle of reasonable presumption principle of recursive construction principle of recycling and regeneration principle of redundancy principle of reflection principle of relativity of Galilei principle of relativization

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