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22nd China Beijing Int'l High-Tech Expo kicks off 

      

      
 Source: Xinhua| 2019-10-24 22:26:27|Editor:  Xiang Bo 

      

            
      


      

      

      

      
    

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      CHINA-BEIJING-HIGH-TECH EXPO(CN)
      

      A staff member demonstrates a seawater desalination facility during the 22nd China Beijing International High-Tech Expo in Beijing, capital of China, Oct. 24, 2019. The four-day expo opened here Thursday, drawing more than 1,200 exhibitors. (Xinhua/Feng Weimin) 
      

      

      

      


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