论文部分内容阅读
0系统概述为推进铁路现代化建设,实现铁路跨越式发展,铁道部进行了运输管理机构体制改革,不断提高技术装备水平。车
0 System Overview In order to promote the modernization of the railway and realize the leapfrog development of the railway, the Ministry of Railways carried out the institutional reform of the transport administration and constantly improved the technical equipment. car