“fresh air unit”的概念、定义、翻译、参考文献-科学参考

单词	fresh air unit
释义	fresh air unit 新鲜空气导入装置
随便看	head-turned eyellipse head unload head-up display head upper drum head value head valve head vat head voice head wall headwall headward erosion headwater headwater erosion headwaters headwaters area headwaters region head wave headway head winch head wind head-wind head winding head wool headwork head work

科学参考收录了1248194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。