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    Smart robots helping with COVID-19 fight exhibited at int'l service trade fair in Beijing
    

    
Source: Xinhua|
Published: 2020-09-06

    

      
    
             
    
        
    
        
    
          
        
    
      
    
      
    
      

      
    
      
    
                        
    Intelligent robots helpful?for fighting COVID-19 are?exhibited at a services trade fair in Beijing.
    
 
            
      
    

    

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