C20-S1810 hanging spot welding electrode type welding rod clamp transformation[J]. MW Metal Forming, 2010, (2): 53-54.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        C20-S1810 hanging spot welding electrode type welding rod clamp transformation[J]. MW Metal Forming, 2010, (2): 53-54.
                        
                     | 
                
            
         
        
            
                C20-S1810 hanging spot welding electrode type welding rod clamp transformation[J]. MW Metal Forming, 2010, (2): 53-54.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        C20-S1810 hanging spot welding electrode type welding rod clamp transformation[J]. MW Metal Forming, 2010, (2): 53-54.
                        
                     |