Underwater robot tested in S. China Sea
    

    


    China Daily    |     2017-07-25 06:54
    



 


    


    

    


    



    

    


    
Underwater robot tested in S. China Sea

    


    


    Scientific researchers make preparation for the first experimental operation of the country's self-developed underwater robot in the South China Sea, July 24, 2017. It is expected to stay underwater for 20 hours. [Photo/Xinhua]
    
    		

    
    

    

    


    

    

    



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