基本解釋[經(jīng)濟(jì)學(xué)]變動(dòng)標(biāo)準(zhǔn)成本計(jì)算詞組短語(yǔ)短語(yǔ)standard variable costing 標(biāo)準(zhǔn)變動(dòng)成本計(jì)算法variable standard costing更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)變動(dòng)標(biāo)準(zhǔn)成本計(jì)算