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          China achieves major milestone in mining of combustible ice
          
      
          
      
          
        
          
          chinadaily.com.cn |
          Updated: 2017-06-14 08:20
        
        
          
          
          
          
        

      
          


      
          
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          Photo taken on June 9, 2017, shows combustible ice. The success marks a historic breakthrough after nearly 20 years of continuous efforts and independent innovations by China in theory, technology, engineering and equipment for natural gas hydrate exploration and exploitation. [Photo/VCG]
          		 
  
           
            

           

        
      
          
      
      
      
          
        
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