In this paper, the promotion effect of development of container unit train on railway rolling stock industry and traffic department are analysed.
本文分析了集装单元列车对铁路车辆工业和运输部门的促进作用。
In this paper, the promotion effect of development of container unit train on railway rolling stock industry and traffic department are analysed.
本文分析了集装单元列车对铁路车辆工业和运输部门的促进作用。
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