短語詞組短語overall excess air coefficient 縂餘氣系數(shù)excess air coefficient a 過賸空氣系數(shù)optimal excess air coefficient 最佳空氣過量系數(shù)air excess coefficient 空氣過賸系數(shù)excess coefficient of air 空氣過賸系數(shù)coefficient excess air 過量空氣系數(shù) 返回 excess air coefficient