英语词汇“nozzle-expansion ratio”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	nozzle-expansion ratio
释义	nozzle-expansion ratio nozzle-expansion ratio [′näz·əl ik′pan·shən ‚rā·shō] (design engineering) Ratio of the cross-sectional area for gas flow at the exit of a nozzle to the cross-sectional area available for gas flow at the throat.
随便看	boltzmann distribution boltzmann distribution law boltzmann engine boltzmann entropy hypothesis boltzmann equation boltzmann factor boltzmann gas boltzmann h theorem boltzmann ludwig boltzmann, ludwig boltzmann ludwig eduard boltzmann's constant boltzmanns constant boltzmann's distribution boltzmann's equation boltzmann statistics boltzmann's transport equation boltzmann transport equation boltzmann transport monte carlo boltzmann-uehling-uhlenbeck boltzmann-vlasov equations boltzman's constant bolu bolug boluminescent reporter cell

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