Design & improvement for roll forging process of A680 front shaft and its tools[J]. MW Metal Forming, 2007, (7): 72-74.
            
            
                
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                            Citation:
                        
                     | 
                    
                        Design & improvement for roll forging process of A680 front shaft and its tools[J]. MW Metal Forming, 2007, (7): 72-74.
                        
                     | 
                
            
         
        
            
                Design & improvement for roll forging process of A680 front shaft and its tools[J]. MW Metal Forming, 2007, (7): 72-74.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Design & improvement for roll forging process of A680 front shaft and its tools[J]. MW Metal Forming, 2007, (7): 72-74.
                        
                     |