短語(yǔ)詞組短語(yǔ)economic purchasing quantity 經(jīng)濟(jì)訂購(gòu)批量allocation of purchasing quantity 採(cǎi)購(gòu)量分配budgeted purchasing quantity 預(yù)計(jì)採(cǎi)購(gòu)量Quantity Purchasing 大量採(cǎi)購(gòu) 返回 purchasing quantity