




                                
                                     A0装配图.dwg
                                    (CAD图纸)
                                    A0装配图.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A2-箱盖.dwg
                                    (CAD图纸)
                                    A2-箱盖.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A2-右箱体.dwg
                                    (CAD图纸)
                                    A2-右箱体.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A2-左箱体.dwg
                                    (CAD图纸)
                                    A2-左箱体.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A3-调速齿轮.dwg
                                    (CAD图纸)
                                    A3-调速齿轮.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A3-输入轴.dwg
                                    (CAD图纸)
                                    A3-输入轴.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-不完全调速斜齿轮.dwg
                                    (CAD图纸)
                                    A4-不完全调速斜齿轮.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-传动钢球.dwg
                                    (CAD图纸)
                                    A4-传动钢球.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-端盖.dwg
                                    (CAD图纸)
                                    A4-端盖.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-加压盘.dwg
                                    (CAD图纸)
                                    A4-加压盘.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-联接杆.dwg
                                    (CAD图纸)
                                    A4-联接杆.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-手柄.dwg
                                    (CAD图纸)
                                    A4-手柄.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-输出轴.dwg
                                    (CAD图纸)
                                    A4-输出轴.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-外环.dwg
                                    (CAD图纸)
                                    A4-外环.dwg
                                    (CAD图纸)
                                
                            
                                
                                     A4-锥轮.dwg
                                    (CAD图纸)
                                    A4-锥轮.dwg
                                    (CAD图纸)
                                
                            
                                
                                     任务书.doc
                                    任务书.doc
                                    
                                
                            
                                
                                     自行车无级变速器设计说明书.doc
                                    自行车无级变速器设计说明书.doc
                                    
                                
                            

