“direct drive valve”的概念、定义、翻译、参考文献-科学参考

单词	direct drive valve
释义	direct drive valve Encyclopedia 工学直接驱动伺服阀释 direct drive valve直接驱动伺服阀一种电液转换装置。是液压伺服系统的核心元件。其输入电压或驱动电流与输出控制流量成比例。简称DDV。
随便看	saturation absorption spectroscopy saturation attack saturation bonding saturation calculation saturation class saturation condition saturation conjecture saturation current saturation deficit saturation degree of dissolved gases in seawater saturation density saturation dip saturation diving saturation effect saturation effect of atomic fluorescence saturation factor saturation front advance equation saturation function saturation indices saturation intensity saturation magnetic recording saturation magnetization saturation magnetostriction saturation mutagenesis saturation order

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。