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        Ultrasonic beauty instrument probe
        
               
        
                   Pbulish：admin　　time：2007年12Month07Day
               
        
           
        
            
        
               
        


        


        

        


        
        		

        

        
 

        

        


        


        


        型號及規(guī)格
        
        		


        C(PF)
        
        		


        fr(MHz)
        
        		


        Zr(Ω)
        
        		

        

        


        HF-28/2MC
        
        		


        3350
        
        		


        1.0
        
        		


        ≤3
        
        		

        

        


        HF-25/1MC
        
        		


        2660
        
        		


        1.0
        
        		


        ≤4
        
        		

        

        


        HF-20/1MC
        
        		


        1680
        
        		


        1.0
        
        		


        ≤4