最后确定客运专线经济合理的开行距离。
是我们在建设客运专线中，树立全新建设理念。
Therefore, completely new concept should be established for construction of passenger dedicated line.
旅客运输需求是我国铁路客运专线运输组织与经营管理的基础。
Passenger transport demand is the basis for transport organization and operation of PDL.
旅客运输需求是我国铁路客运专线运输组织与经营管理的基础。
Passenger transport demand is the basis for transport organization and operation of PDL.
应用推荐