“比例阀”的概念、定义、翻译、参考文献-科学参考

单词	比例阀
释义	比例阀 Encyclopedia 工学比例阀释 poportional valve比例阀在气动、液压领域中，根据信号大小实现阀门开度成比例变化的控制阀。 Chemistry ＞分析化学＞仪器分析＞释义 proportional valve比例阀
随便看	mode analysis mode change mode competition mode configuration mode conversion mode converter mode coupling mode-coupling theory mode decomposition response spectrum method mode degeneracy mode delay mode density mode-division de-multiplexer mode-division multiplexer mode expansion mode field diameter mode field distribution in single mode fiber Modegema mode-hopping mode instability in fiber laser Model model model age model aggregation and disaggregation model aircraft sports

科学参考收录了854744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。