rail level

基本解释

The coopration of railway freight and third-party logistics, on the one hand, can attain the goal of intensive and fast service, on the other hand, can enhance the level of rail freight services.
铁路货运与第三方物流相结合，既能实现集约化、快捷化的目标，又能提升铁路货运服务水平。
CTC is the command center of rail transport, and it is mainly responsible for the railway plan management and remote control, so, it largely determines the efficiency and level of rail transport.
调度集中系统是铁路运输的指挥中枢，它主要负责列车运行的计划管理和远程控制，调度集中很大程度上决定着铁路运输的效率和水平。
“America is ready to embrace a new level of passenger rail service that offers a safe, convenient, and sustainable way to travel from city to city, and region to region,” said Secretary LaHood.
“美国已准备好接受一个客运铁路服务，提供安全，便捷，和可持续的方式从城市旅游的城市，地区与地区新的水平，说：”局长胡德。
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