The strengthening methods for ring gear in wind-turbine gearboxes[J]. MW Metal Forming, 2009, (17): 14-14.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        The strengthening methods for ring gear in wind-turbine gearboxes[J]. MW Metal Forming, 2009, (17): 14-14.
                        
                     | 
                
            
         
        
            
                The strengthening methods for ring gear in wind-turbine gearboxes[J]. MW Metal Forming, 2009, (17): 14-14.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        The strengthening methods for ring gear in wind-turbine gearboxes[J]. MW Metal Forming, 2009, (17): 14-14.
                        
                     |