基本解釋[經(jīng)濟(jì)學(xué)]累加平均盤存法累計(jì)平均盤法累計(jì)平均盤存法專業(yè)釋義經(jīng)濟(jì)學(xué)累加平均盤存法累計(jì)平均盤法累計(jì)平均盤存法