基本解釋[經(jīng)濟學(xué)]平均折舊法平均年金折舊法詞組短語短語equal -annual depreciation payment method [會計]平均年金折舊法equal-annual-payment depreciation method更多詞組專業(yè)釋義經(jīng)濟學(xué)平均折舊法平均年金折舊法