“exhaust back pressure”的概念、定义、翻译、参考文献-科学参考

单词	exhaust back pressure
释义	exhaust back pressure Encyclopedia 工学排气背压差释 exhaust back pressure排气背压差有气体排放设备（如发动机）出气口的气压与大气压的差值，也就是消声器入口的气压与出口（外界大气压）气压的差值。又称排气背压。
随便看	universal class of singularities universal class of structures universal closure universal code universal coding universal coefficient universal coefficient formula universal coefficient theorem universal complexification universal compressibility factor graphs universal computer universal conductance fluctuation universal conductance fluctuations universal conductance fluctuation, UCF universal cone universal constant universal construction Universal Copyright Convention universal coupling constant universal coupling with spider universal cover universal covering universal covering group universal covering manifold universal covering space

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