Roadheader tooth protection method[J]. MW Metal Forming, 2010, (2): 51-52.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Roadheader tooth protection method[J]. MW Metal Forming, 2010, (2): 51-52.
                        
                     | 
                
            
         
        
            
                Roadheader tooth protection method[J]. MW Metal Forming, 2010, (2): 51-52.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Roadheader tooth protection method[J]. MW Metal Forming, 2010, (2): 51-52.
                        
                     |