“固体火箭发动机喷管”的概念、定义、翻译、参考文献-科学参考

单词	固体火箭发动机喷管
释义	固体火箭发动机喷管 Encyclopedia 工学固体火箭发动机喷管释 solid rocket motor nozzle固体火箭发动机喷管将燃烧室药柱燃烧产生的燃气的热能和压强势能转换为动能，形成高速排气射流、产生推力的装置。是固体火箭发动机的重要组件。
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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。