A.產(chǎn)品或服務(wù)的生產(chǎn) B.顧客的需求 C.生產(chǎn)運(yùn)作過程和生產(chǎn)與運(yùn)作系統(tǒng) D.生產(chǎn)與運(yùn)作系統(tǒng)
A.始點(diǎn)結(jié)點(diǎn)開始順向計(jì)算 B.終止結(jié)點(diǎn)開始逆向計(jì)算 C.中間結(jié)點(diǎn)開始計(jì)算 D.關(guān)鍵結(jié)點(diǎn)開始計(jì)算
A.MPS B.BOM C.POH D.ATP