A.降低物流成本 B.統(tǒng)一進貨 C.縮短時間,提供服務 D.統(tǒng)一配送
A.800mm*1000mmB.800mm*1200mmC.1000mm*1200mmD.1200mm*1100mm
A.先進先出 B.貴重物品先出 C.易壞先出 D.不利保管先出