A.18個月B.12~18個月C.2~12個月D.6~8周
A.影響需求B.延遲交貨C.改變庫存水平D.轉(zhuǎn)包合同
A.生產(chǎn)計(jì)劃B.庫存計(jì)劃C.員工計(jì)劃D.成本計(jì)劃