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        周紅明（工學院）An ultrasonic inverse scattering imaging technique for defect located at an arbitrary position in the cylindrical material 
        
				  
        
				  
        作者：創建部門：黨委宣傳部發布時間：2021-01-08瀏覽次數：652
        
				  
        
					
         
         
        
				  
        
	

		
			
        
		
        
  
        

        





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