“排气背压差”的概念、定义、翻译、参考文献-科学参考

单词	排气背压差
释义	排气背压差 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	nomadic factory nomadic phase Nomadic Tribes Dispersed in early Northern Wei Dynasty nomadism Nomag Noma Hiroshi No'man Ashour No Man's Land no mark target identification Nomarski prism nome nomenclature nomenclature for fatigue damage nomenclature of Chinese medicinals nomenclature of macromolecule Nomenclature of Territorial Units for Statistics City nomen conservandum nomen dubium nomen inquirendum no middle third set nominal nominal accounts nominal accuracy nominal capacity nominal concentration

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