“推进器”概念、定义、翻译-科学时代

单词	推进器
释义	环境科学与工程词汇手册推进器 impeller
随便看	exhausted cutoff exhausted edition exhausted edition exhausted edition exhausted enclosure exhausted molasses exhausted soil exhaust emission exhaust emission exhaust emission limit exhauster exhauster exhauster exhauster chamber exhaust fan exhaust fan exhaust fan exhaust fan exhaust fire truck exhaust gas exhaust gas duct exhaust gas from incinerators exhaust gas pressure gauge exhaust gas recirculation exhaust gas recirculation（EGR）

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。