“通风机效率”概念、定义、翻译-科学时代

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。

单词	通风机效率
释义	市政工程词汇手册 fan efficiency 通风机效率
随便看	occupational education occupational education occupational education occupational environment occupational environment occupational exposure occupational gender segregation occupational group occupational group occupational group occupational guidance occupational guidance occupational guidance occupational guidance occupational hazard occupational hazard occupational health occupational health and safety training occupational hierarchy occupational identity occupational ideology occupational illness occupational immobility Occupational Information Network Occupational Information Network--Occupational Information Network (O* Net)

fan efficiency