短語詞組短語price cost margin index 價格邊際成本指數(shù);價格成本指數(shù)non -routine price driven margin call 頭寸驅(qū)動的非常規(guī)追保consolidated price margin 合并價差price management price margin 價格差Price -cost margin 價格成本差距;價格;成本盈余Combination Price Margin 合并價差price gross -margin ratio 價格毛利比system margin price forecasting 電價預(yù)測margin of price difference 算出該型號的差價幅度 返回 price margin