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Aerial view of bullet train maintenance center in Shenyang, China 

          

          
Source: Xinhua| 2020-01-07 14:03:51|Editor: huaxia

          

                
          

          

          

          

          
    

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          "Aircraft carrier on land": Aerial view of a bullet train maintenance center in Shenyang, China. #HighSpeedRailway
           

          

          

          
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