1) train set assignment
车底套用
1.
With the limit number of allocated passenger trains, the mathematical optimization model is established for the train set assignment problem by using multi-commodity network flow model to optimize the train set assignment scheme, which means the train running diagram will be transformed into network diagram.
在列车车底数量有限的条件下,利用多商品网络流模型对列车车底的套用问题建立数学优化模型,对车底套用方案进行优化,即把列车运行图转化为网络图,而后根据流守恒、容量限制和维修等约束条件,建立以列车运输能力最大化为目标的整数规划模型。
2) seat cover for vehicle
车辆用座套
3) special purpose vehicle chassis
专用车底盘
4) passenger carriage utilization method
客车车底运用
5) casing pulley
下套管用天车
6) multi-purpose trailer chassis
多用途拖车底盘
补充资料：套用
1.模仿着应用﹐承袭。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条