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          China's research vessel collects about 250 species during Western Pacific expedition
          
        
          
      
          
      
          
        
          
          Xinhua |
          Updated: 2019-06-17 09:25
          
          
          
          
        


        
      
          
      
          
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   Photo taken on May 27, 2019 shows Discovery, a remote operated vehicle aboard China's research vessel KEXUE (Science), returning from a dive in western Pacific Ocean. [Photo/Xinhua] 
 
           

           

          
        
          

        
        
      
          
        
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