Electrohydraulic servovalves

• 电液伺服阀

Electrohydraulic servovalves的用法和样例：

例句

1. This paper develops a direct-drive electrohydraulic servo valve of a completely new structure.
   研制了一种全新结构的直接驱动电液伺服阀。
2. Manifolds can be either machined components only or complete assemblies including check valves, pressure switches, servovalves, solenoids or filters.
   歧管可以只是机械零部件或是完整的组件，包括止回阀，压力开关，伺服阀，电磁阀或过滤器。