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    China's self-developed BDS applied to high-speed railway measurement
    

    
Source: Xinhua|
Published: 2020-10-12

    

      
    
             
    
        
    
        
    
          
        
    
      
    
      
    
      

      
    
      
    
                        
    Engineering technicians have conducted an accurate measurement on a high-speed railway under construction in northern China with the help of China's BeiDou Navigation Satellite System (BDS-3).?
    
 
            
      
    

    

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