压电电液伺服阀  piezoelectric electro-hydraulic servo valve

两级电液压控制  two-stage electrohydraulic control

两级电液压控制部分  two-stage electrohydraulic control unit

双喷嘴挡板力反馈式两级伺服阀  Two Stage Servo Valve in Dual Nozzle Flapper

电动液压伺服电动机  electro-hydraulic servo motor

电动液压伺服阀  Electro-hydraulic Servo Valve

电液伺服阀  electrohydraulic servovalve; Electro-hydraulic Servo-valve; Electro-hydraulic Servo Valve; Electrical hydraulic servant valve; electrohydraulic servovalves; elecro-hydraulic servo-valve; electro hydraulic servo valve; Electro-hydraulic servovalve; electricity - hydraulic servo valve; Electric hydraulic servovalve; electro-hydraulic valve; hydroelectric servo-valve; Temperature; hydroelectric servo valve; electrohydraulic servo valve; electro hydraulic servovalve; servo valve; Electronic-hydraulic servo valve; Electric-hydraulic Servo Valves; electric hydraulic servo valve; electric-hydraulic servo-valve; electrohydraulic servo vale; electrohydraulic servo valves

喷嘴挡板式电液伺服阀  nozzle flapper hydroelectric servo valve

射流管电液伺服阀  jet pipe servo valve; jet-pipe electrohydraulic servovalve

压电伺服阀  piezoelectric servo-valve

压电型电液伺服阀  piezoelectric hydroelectric servo valve

液压伺服电动机  Hydraulic Servo-motor

直驱式电液伺服阀  DDV

液压伺服阀  hydraulic servo valve; Hydraulic Servo-valve; hydraulic efficiency servo-valve; hydraulic pressure servo valve; hydraulicefficiency servo-valve

液压伺服阀门  pilot

并联式电液伺服系统  Parallel electrohydraulic servo system

导弹电液伺服机构  missile electro-hydraulic servo mechanism

电动液压伺服控制阀  electro-hydraulic servo-control valve

电解液伺服阀  electrolyte servo valve