“impeller”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	impeller
释义	化工词汇手册 impeller 叶轮，工作轮
随便看	laser topographic position finder laser topographic position finder laser tracking laser tracking axis laser tracking measurement system laser tracking subnet laser transformation hardening laser transition laser transition frequency laser transit telescope laser transmission laser transmitter laser transmitter laser-triggered fusion laser-triggered fusion source laser-triggered spark gap laser-triggered switching laser-triggered switching--laser-triggered switching (LTS) laser-triggered switching (LTS) laser trimmer laser trimming laser trimming laser vapourization laser vector velocimeter laser velocimeter