电液伺服振动台
Hydraulic vibration stand
Electro-hydraulic servo vibration table
Eletro-hydraulic servo vibration table
压电电液伺服阀
piezoelectric electro-hydraulic servo valve
比例位置式伺服电动机
proportional position action type servomotor
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
电动伺服机构
Electric servo mechanism
electromechanical actuation system
电动伺服加载系统
motor servo loading system
电动伺服系统
electromechanical servo system
电动液压伺服电动机
electro-hydraulic servo motor
电动振动测试系统
electromotion vibration testing system
电动振动器
electrovibrator
electrodynamic vibrator
electrodynamic shaker
Electrodynamic vibration generator
electric vibrator
电动振动设备
electrodynamic vibration equipment
电动振动试验台
dynamoelectric vibration test bench