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Track laying begins on China-Russia cross-border rail bridge 

          

          
 Source: Xinhua| 2019-04-10 19:51:23|Editor:  Shi Yinglun 

          

                
          


          

          

          

          
    

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(Source: Xinhua)? 

           

          

          

          
KEY WORDS: China-Russia

                
          

          



          


          

          


          

          

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