“nozzle-contraction-area ratio”的概念、定义、翻译、参考文献-科学参考

单词	nozzle-contraction-area ratio
释义	nozzle-contraction-area ratio [`näz·ǝl kǝn`trak·shǝn ¦er·ē·ǝ ´rā·shō] ^{DESIGN ENGINEERING} Ratio of the cross-sectional area for gas flow at the nozzle inlet to that at the throat.
随便看	reentrant angle reentrant code reentrant program reentrant winding reentry reentry angle reentry body reentry nose cone reentry point reentry system reentry trajectory reentry vehicle reentry window reepithelialization reeve reevesite refer reference acoustic pressure reference address reference angle reference block reference burst reference craft reference dimension reference dipole

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