Robots swim ahead at intl underwater contest
    
        
    
      
    
      
    
        
          By Xie Chuanjiao | 
          chinadaily.com.cn |
          Updated: 2018-09-13 20:33
          
          
          
          
        


        
      
    
      
    
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   An underwater robot attracts the audience during the 11th International Underwater Robot Competition, held in Qingdao, East China's Shandong province. [Photo provided to chinadaily. com.cn] 
 
     

     

          
        
    

        
        
      
    
        
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