“air-return grille”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	air-return grille
释义	市政工程词汇手册 air-return grille 回风格栅
随便看	European Union European Union European Union European Union European Union European Union European Union (EU) European Union (EU) European Union (EU) European Union (EU) European Union--European Union (EU) European Union--European Union (EU) European Union--European Union (EU) European Union--European Union (EU) European Union market European Union of Film and Television Technicians European Union of Film and Television Technicians（EUFTT） European Union wide quota European Union （EU） European unit of account European unit of account (EUA) European unit of account--European unit of account (EUA) European Verbena Herb European White European white poplar

air-return grille