英语词汇“exhaust gas opacity”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	exhaust gas opacity
释义	exhaust gas opacity 排气烟度废气中相对的烟黑程度。IGJ
随便看	mean value theory mean valus mean-VaR mean variable mean variance mean-variance mean variance analysis Mean-variance analysis mean-variance criterion Mean-variance efficient portfolio mean-variance hedging Mean-variance Method mean variancemodel mean variance model mean-variance model Mean-variance model Mean-variance Portflio Selection Mean-variance portfolio selection Mean Variance Preferences mean-variance premium principle mean-variances mean-variance spanning mean variation mean variation in rates mean variation of daily rate