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5G self-driving buses hit the road in Zhengzhou, China 

          

          
 Source: Xinhua| 2019-06-17 19:14:38|Editor:  Shi Yinglun 

          

                
          


          

          

          

          
    

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          (Source: Xinhua)
           

          

          

          
KEY WORDS: 5G

                
          

          



          


          

          


          

          

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