“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	sphere pair sphere point picking sphere pole sphere pole mapping sphere-pole mapping sphere-preserving theorem sphere-preserving transformation Spheres Justice: A Defense of Pluralism and Equality sphere-sphere intersection sphere surface representation of complex numbers sphere tetrahedron picking sphere theorem sphere triangle picking sphere with handles sphere with tunnel spherical spherical aberration spherical accretion spherical activated carbon spherical albedo spherical analyzer spherical angle spherical annulus spherical antenna spherical astronomy

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。