wù liú / gōng sī / gēn jù / huò wù / de / zhòng liàng / hé / xíng zhuàng / xuǎn zé / hé shì / de / diàn liào

物流公司根据货物的重量和形状选择合适的垫料。

The logistics company selects suitable packing material based on the weight and shape of the goods.