Formation cause and solution method of crack in castings of large machine tool bed[J]. MW Metal Forming, 2009, (5): 64-64.
            
            
                
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                            Citation:
                        
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                        Formation cause and solution method of crack in castings of large machine tool bed[J]. MW Metal Forming, 2009, (5): 64-64.
                        
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                Formation cause and solution method of crack in castings of large machine tool bed[J]. MW Metal Forming, 2009, (5): 64-64.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Formation cause and solution method of crack in castings of large machine tool bed[J]. MW Metal Forming, 2009, (5): 64-64.
                        
                     |