短語詞組短語economic order goods quantity 經(jīng)濟(jì)訂貨量eoqorder statistical quantity 次序統(tǒng)計(jì)量on order production quantity 已訂生産數(shù)量high order cumulated quantity 高堦累積量on order purchase quantity 已訂採購數(shù)量fixed order -quantity system 固定訂貨量系統(tǒng)Blood Economic Order of Quantity 血液經(jīng)濟(jì)訂購量variable order -quantity system 可變訂貨量系統(tǒng) 返回 order quantity