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差价率与毛利率是两个不同的概念。差价率,又简称差率,一般是指商品差价占计算基价的百分比。它可分为工业品进销差率和农副产品进销差率。计算商品差价率的基价
The difference rate and gross profit rate are two different concepts. The difference rate, also referred to as the difference rate, generally refers to the percentage of the difference between the commodity price and the calculation base price. It can be divided into the ratio of industrial products into sales and the difference between agricultural and sideline products. Calculate the base price of commodity spreads