operation train group的意思|示意
操作列车组
operation train group的网络常见释义
运行列车组 关键词:高速铁路;既有线;运行调整;运行列车组 [gap=954]Key words; high-speed railway;existing railway; operation adjustment; operation train group
operation train group相关短语
1、 train group operation 列车群运行
2、 train group operation system 列车群系统
operation train group相关例句
In order to solve this problem, we must study how to build model for high-speed train group during operation.
为解决这个问题，必须要研究如何对高速列车群运行过程建立模型。