The 12th Five Year period welding material development trend and problems[J]. MW Metal Forming, 2011, (2): 14-17.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        The 12th Five Year period welding material development trend and problems[J]. MW Metal Forming, 2011, (2): 14-17.
                        
                     | 
                
            
         
        
            
                The 12th Five Year period welding material development trend and problems[J]. MW Metal Forming, 2011, (2): 14-17.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        The 12th Five Year period welding material development trend and problems[J]. MW Metal Forming, 2011, (2): 14-17.
                        
                     |