经典的运输模型(产销平衡或产销不平衡)只能进行一种物料的运量分配，从而实现总运费最小的目标。
The classical transportation model (the output can satisfy the demand or not) can draw up the economical transportation quantity to minimize the whole cost when there is only one kind of material.
我想说的是：我们样品的体积对承运人来说太小了。承运人的最小的体积是0。6立方米，运费是550美元。所以我们想把货物的体积增加到那个体积。即0。6立方米。
What I trying to say is that the cubage of our samples are small for the carrier, the currier's minimum is 0.6 cubage which he charges USD550. so we need to increase our cargo to that cubage.
按剥离物运费和重复剥离费用总和最小的原则得出确定条区合理宽度的方法和表达式。
Furthermore, methods and equations for determining the rational width of the mining section based on the principle of minimizing the total cost of the tra...
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