“engine temperature ratio”的概念、定义、翻译、参考文献-科学参考

单词	engine temperature ratio
释义	engine temperature ratio Encyclopedia 工学航空发动机热力循环释 engine temperature ratio发动机温比发动机尾喷管出口与压气机进口的总温之比。简称ETR。
随便看	active attack active aurora active autofocusing active backplane active binary active bio-fertilizer active block theory active brazing active bridge active carbon active carbon; activated charcoal active carbon fiber active carbon filter medium active carbon trap active cavity active cavity radiometer active center active center of gravity control active centre active chromosphere active chromosphere binary active chromosphere region active chromosphere star active city center zone active class

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。