“fresh air ratio”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	fresh air ratio
释义	市政工程词汇手册 fresh air ratio 新风比，新风份额
随便看	interplanetary interplanetary absorption interplanetary and interstellar navigation interplanetary background interplanetary blast interplanetary communications interplanetary current interplanetary discontinuity interplanetary disturbance interplanetary dust interplanetary dust interplanetary event interplanetary exploration interplanetary extinction interplanetary flight interplanetary flight interplanetary gas interplanetary grain interplanetary laser communications interplanetary light interplanetary magnetic field interplanetary magnetic field interplanetary magnetic field--interplanetary magnetic field （IMF） interplanetary magnetic field line interplanetary magnetic field （IMF）

fresh air ratio