“直接驱动阀式作动器”的概念、定义、翻译、参考文献-科学参考

单词	直接驱动阀式作动器
释义	直接驱动阀式作动器 Encyclopedia 工学直接驱动阀式作动器释 direct drive valve actuator直接驱动阀式作动器采用直接驱动阀（direct drive valve，简称DDV）作为主控阀的作动器。
随便看	non-parametric bootstrap nonparametric bootstrap nonparametric confidence region nonparametric control chart nonparametric estimation nonparametric hypothesis nonparametric hypothesis testing non parametric hypothesis test problem non-parametric hypothesis test problem nonparametric hypothesis test problem non-parametric identification nonparametric inference nonparametric matrix non-parametric method nonparametric method nonparametric models nonparametric problem nonparametric regression nonparametric regression model nonparametric representation non-parametric statistics nonparametric statistics Non-parametric Test nonparametric test nonparametric theory

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。