| 
               ???????????????????????????? 
              ???   
                
               
                
              
              
                
                  
                    ????  | 
                    ????(㎜)  | 
                      
                      ????  | 
                    ????(㎜)  | 
                   
                  
                    d  | 
                    D  | 
                    L  | 
                    d1  | 
                    α°   | 
                    d  | 
                    D  | 
                    L  | 
                    d1  | 
                    α°   | 
                   
                  
                    BC281330  | 
                    2.8  | 
                    13  | 
                    30  | 
                    7  | 
                    90  | 
                    BC643030  | 
                    6.4  | 
                    30  | 
                    30  | 
                    15  | 
                    90 
                      ?  | 
                   
                  
                    BC381630  | 
                    3.8  | 
                    16  | 
                    30  | 
                    8.5  | 
                    BC643055  | 
                    6.4  | 
                    30  | 
                    55  | 
                    15  | 
                   
                  
                    BC381640  | 
                    3.8  | 
                    16  | 
                    40  | 
                    8.5  | 
                    BC823655  | 
                    8.2  | 
                    36  | 
                    55  | 
                    18  | 
                   
                  
                    BC382250  | 
                    3.8  | 
                    22  | 
                    50  | 
                    8.5  | 
                    BC1004055  | 
                    10.0  | 
                    40  | 
                    55  | 
                    22  | 
                   
                  
                    BC461630  | 
                    4.6  | 
                    16  | 
                    30  | 
                    10.5  | 
                    BC1004555  | 
                    10.0  | 
                    45  | 
                    55  | 
                    22  | 
                   
                  
                    BC462250  | 
                    4.6  | 
                    22  | 
                    50  | 
                    10.5  | 
                    BC1386060  | 
                    13.8  | 
                    60  | 
                    60  | 
                    29  | 
                   
                
               
              
              
               |