“级阀”的概念、定义、翻译、参考文献-科学参考

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。

单词	级阀
释义	级阀 step valve
随便看	orogenic zone orogeny orogeosyncline orographic orographical cloud orographical precipitation orographic character orographic cloud orographic condition orographic disturbance orographic divide orographic factor orographic influence orographic lifting orographic model orographic occlusion orographic precipitation orographic rain orographic rainfall orographic storm orographic uplift orography orohydrographic model orohydrography Oroide