短語詞組短語decreasing deal cost 降低交易費用Decreasing Transportation Cost 減少運輸費用decreasing opportunity cost 機會成本遞減decreasing buying cost 降低采購成本Decreasing marginal cost 邊際成本遞減;與邊際成本遞減;翻譯Decreasing Administration Cost 降低行政成本Decreasing Construction Cost 降低施工成本decreasing agency cost 降低代理成本Decreasing -cost industry 成本遞減行業(yè);成本遞降行業(yè);成本遞減行業(yè)是指具有向下傾斜的長期供給曲線的行業(yè) 返回 decreasing cost