Some set off in a wagon train and founded a city by the great salt lake in what is now Utah.
一些人随着一个马车队出发,在大盐湖附近建立了一座城市——现在属于犹他州。
A long wagon train was snaking its way along the slope.
一列长长的货车沿着山坡蜿蜒而行。
Hence, the train formation plan, given a group of formations, with the constraint of marshalling capacity can be transformed into a wagon path problem.
由此可将给定编组去向集时有改编能力约束的编组计划问题转化为车流径路问题来解决。
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