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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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