A技術(shù)規(guī)模經(jīng)濟;財務(wù)規(guī)模經(jīng)濟;管理規(guī)模經(jīng)濟;采購規(guī)模經(jīng)濟;研發(fā)規(guī)模經(jīng)濟

B技術(shù)規(guī)模經(jīng)濟;財務(wù)規(guī)模經(jīng)濟;管理規(guī)模經(jīng)濟;采購規(guī)模經(jīng)濟;風(fēng)險承擔(dān)規(guī)模經(jīng)濟

C技術(shù)規(guī)模經(jīng)濟;財務(wù)規(guī)模經(jīng)濟;管理規(guī)模經(jīng)濟;風(fēng)險承擔(dān)規(guī)模經(jīng)濟及研發(fā)規(guī)模經(jīng)濟

D技術(shù)規(guī)模經(jīng)濟;財務(wù)規(guī)模經(jīng)濟;管理規(guī)模經(jīng)濟;采購規(guī)模經(jīng)濟;風(fēng)險承擔(dān)規(guī)模經(jīng)濟及研發(fā)規(guī)模經(jīng)濟

正確答案：D

試題解析：暫無