ultrasound frequency

Welcome to New Green Life web site ... RF FREQUENCY RF 频率 ULTRASOUND FREQUENCY 声波频率 ULTRASOUND S…

... 电源电压： Supply electric voltage: 超声波工作频率： Ultrasound frequency 最大装药量： Max capacity of medicine cup ...

... ultrasound probe ) 大小 | 超音波频率 ( ultrasound frequency ) | 介质的黏度 ( viscosity ) | 松弛时间 ( relaxation time )}