被动减振
Active vibration reduction
被动振动控制
passive vibration control
传统被动式火灾探测系统
traditional inactive fire detection system
船舶可控被动式减摇水舱
Passively Controlled Anti-rolling Tank
弹载被动系统
missile-borne passive system
振动被动控制
passive vibration control
智能被动振动控制
intelligent passive vibration control
van der Pol非线性振动系统
van der Pol non-linear vibration system
包装振动系统
packaging oscillatory system
标准振动系统
standard vibration system
参数振动系统
parametric vibration system
超声复合振动系统
Compound ultrasonic vibration system
超声振动系统
ultrasonic vibration system
Ultrasonic compound vibration systems
rotary ultrasonic vibration system RUVS