“return air”概念、定义、翻译-科学时代

单词	return air
释义	能源科学技术词汇手册 return air 回气，回风
随便看	trade by roadway trade by seaway trade capital movement trade cartel trade cartel trade centre trade centre trade centre trade channel trade character trade circle trade circular trade commissioner trade concentration trade concession trade consultation trade control tradecraft trade creating effect trade creation trade creation trade creation effect trade credit trade credit trade credit

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。