“正反转双风扇”概念、定义、翻译-科学时代

单词	正反转双风扇
释义	航空航天词汇手册 counter-rotating fan 正反转双风扇
随便看	depressurization accident depressurized towing tank depressurizing system deprival of political right deprival value deprival value deprivation deprivation deprivation deprivation deprivation of nationality deprivation of office deprivation-satiation proposition depriving society De Profundis deproteinization deproteinize depth depth depth depth depth depth depth depth adjuster

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

counter-rotating fan