A study on butt Welding technology for rail manufacturing[J]. MW Metal Forming, 2007, (4): 41-44.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        A study on butt Welding technology for rail manufacturing[J]. MW Metal Forming, 2007, (4): 41-44.
                        
                     | 
                
            
         
        
            
                A study on butt Welding technology for rail manufacturing[J]. MW Metal Forming, 2007, (4): 41-44.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        A study on butt Welding technology for rail manufacturing[J]. MW Metal Forming, 2007, (4): 41-44.
                        
                     |