“射流紧缩”的概念、定义、翻译、参考文献-科学参考

单词	射流紧缩
释义	射流紧缩 vena contracta
随便看	handle bar bolt handle bar bushing handle bar clamping ring handle bar end nut handlebar grip handle bar grip handle bar guide tube handle bar plug handle bar plunger handle bar spiral handlebar stem handle credit handled television camera handle extension handle for cover close handle for die block handle for pan position handle for regulating vibration speed handle for valve stem handle gouge handle guide plate handle hay rake handle head handle hole handle-insulated

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。