“technological economics of urban rail transit”的概念、定义、翻译、参考文献-科学参考

单词	technological economics of urban rail transit
释义	technological economics of urban rail transit Encyclopedia 工学城市轨道交通工程释 technological economics of urban rail transit城市轨道交通工程技术经济运用工程经济的理论和方法解决城市轨道交通工程从决策、设计到施工及运行阶段的技术经济问题，达到技术上可行、经济上合理的目的。
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