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    On December 23, 2014, our project "Development of National Standard Samples for Spectral and Chemical
    
                    
    date：2014/12/23 15:24:17type：REGISTER
    
                
    
                
    
                	
    On December 23, 2014, our project "Development of National Standard Samples for Spectral and Chemical Analysis of Silicon, Copper and Zinc Cast Aluminum Alloys" won the second prize of China Nonferrous Metals Industry Science and Technology Award.