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          Manufacturing convention kicks off in Hefei
          
      
          
      
          
        
          By Zhu Lixin in Hefei | 
          chinadaily.com.cn |
          Updated: 2022-09-21 17:14
        
        
          
          
          
          
        

      
          


      
          
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   An underwater robot was developed by HRG International Institute (Hefei) of Research and Innovation. [Photo by Xu Peng/For chinadaily.com.cn] 
 
           

           

        
      
          
      
      
      
          
        
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