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                軌距擋板
                

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                13#軌距擋板
                
                        
                發布：anyanglida瀏覽：0次
                
                        
                13#軌距擋板
                                        
                
                	
                
                    詳細說明
                    
                
                
                
                        
                
                             
                軌距擋板是鐵路的重要組成部件之一,鐵路用軌距擋板作為異型斷面鋼材,目前大量采用熱軋方法生產,生產工藝比較復雜,操作技術〗水平要求較高。隨著我國鐵□　路運輸的發展,對鐵∏路用軌距擋板的需求也日益增加。
                
                                 
                        
                                        
                
                        



                


                


                

                



  
                
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