“convergentdivergent nozzle”的概念、定义、翻译、参考文献-科学参考

单词	convergentdivergent nozzle
释义	convergentdivergent nozzle Encyclopedia 工学喷管分类释 convergentdivergent nozzle收敛-扩张喷管横截面沿轴向先收缩后扩张的尾喷管，是用于超声速飞机发动机的一种常见的尾喷管类型。简称收-扩喷管。
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