“permanent dam”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	permanent dam
释义	permanent dam 固定坝
随便看	pneumatic throttle pneumatic tie-tamper pneumatic time constant pneumatic time delay relay pneumatic timer pneumatic timing system pneumatic tire pneumatic-tire wheel pneumatic tissue pneumatic-to-current converter pneumatic toggle link pneumatic toggle press pneumatic tool pneumatic tool accessory pneumatic tools pneumatic tourniquet pneumatic traction pneumatic tractor pneumatic transducing element pneumatic transfer devices pneumatic transfer system pneumatic transfer tube pneumatic transmission pneumatic transmission and control pneumatic transmission lag