“防烟排烟”概念、定义、翻译-科学时代

单词	防烟排烟
释义	市政工程词汇手册 smoke control and smoke exhaust 防烟排烟
随便看	ion orbit ionosonde ionosphere ionosphere ionosphere ionosphere ionosphere ionosphere ionosphere ionosphere ionosphere absorption ionosphere model ionosphere scintillation ionosphere storm ionospheric ionospheric absorption ionospheric backscatter radar ionospheric disturbance ionospheric D-region ionospheric eclipse ionospheric error ionospheric modification ionospheric plasma ionospheric profile ionospheric radiation measurement

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。

smoke control and smoke exhaust