适应铁路局直管站段新体制推动全路十八点统计和运输分析工作再上新台阶
괄응철로국직관참단신체제추동전로십팔점통계화운수분석공작재상신태계
Adapt to the New Mechanism of Direct Management to Station and Division by Railway Administration,Promote the Work of Railway 18:00 Statistics and Transportation Analysis to A New Level
저자의 최근 논문