The paper expounds necessity and urgency of formulating technical policy of railway marshallingYards.
阐述了制订新的铁路编组站的主要技术政策的必要性与紧迫性。
2
Car retarder is equipment applied in mechanical and automatic hump marshallingyards for regulating rolling speed of sets of car.
车辆减速器是机械化驼峰和自动化驼峰编组场用来调整车组溜放速度的设备。
3
By the algorithm we get beneficial results for the wagon path problems with 101 stations (where 35 large marshallingyards and 66 crossing stations) and 302 tracks and many groups of data.