“铁路选线设计”的概念、定义、翻译、参考文献-科学参考

单词	铁路选线设计
释义	铁路选线设计 Encyclopedia 工学铁路选线设计释 railway location design铁路选线设计根据自然条件和运输任务，结合铁路动力设备，按照列车运动的规律与经济原理，设计新铁路线和改建既有铁路线工作的总称。
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