短語詞組短語transportation economic cost 運輸經(jīng)濟成本transportation economy cost 運輸經(jīng)濟成本ocean transportation cost 海運費outbound transportation cost 運出成本Controlling transportation cost 控制運輸成本Lower Transportation Cost 降低運輸成本Decreasing Transportation Cost 減少運輸費用transportation cost of equipm 設(shè)備運襍費Falling of transportation cost 交通費 返回 transportation cost