“收敛-扩张喷管流动状态”的概念、定义、翻译、参考文献-科学参考

单词	收敛-扩张喷管流动状态
释义	收敛-扩张喷管流动状态 Encyclopedia 工学喷管流动特性释 convergentdivergent nozzle flow state收敛-扩张喷管流动状态横截面沿轴向先收缩后扩张的尾喷管内气流流动状态。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。