train density 列车密度
train kilometre density 列车公里密度 ; 列车组密度
freight train density 货物列车密度
train traffic density 列车运营密度
passenger density list for train 列车旅客密度表
Use medium density mirror can let you filming the train speed and waterfall of silk best effect.
使用中密度镜可以让你拍摄火车飞驰和瀑布丝质般的最佳效果。
The paper hence suggested that to achieve transportation task for year 2000, China rail way should actively increase in train density while raising traction load of trains.
提出为完成2000年的运输任务，今后在大力增加列车牵引重量的同时，还应积极加大列车密度。
The paper expounds the transportation load of China railways, and reviewed the position and role of increasing train operation density in raising transport capacity.
分析了我国铁路的负荷情况，回顾了加大列车密度在提高铁路运输能力中的地位和作用。
应用推荐