 
 
 
 

 
 
        
  
2019/12/11
                                                                                                                                                       2012   11   10                                                                                                                     1.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             2.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        1.                                                                     3    60                     10              5         5         50                     3                                 2            20cm  30cm            3                                                     3       1 .5                                      25     2.     ①                     ②                  ③                                ④                                                   ⑤                         ⑥                                                                   靶        
 
   
 
 
  
  
      
     
 
   
         
2014-2015 ©                      蒙ICP备05070829号