This paper reviews the growing of the railway passenger flow and the existing problems of the passenger transport facilities.
本文回顾了建国以来铁路客运量增长情况和客运设备存在的问题。
This paper reviews the growing of the railway passenger flow and the existing problems of the passenger transport facilities.
本文回顾了建国以来铁路客运量增长情况和客运设备存在的问题。
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