????:1???100???:??200????

2?????????????

3?????SN????

4??????????????

5???????

???2????13? (???????? ???????????????????????)??????13???????????,?????????9?????30?????????,?????????13????173???????????

?????????4????????,??,???????,?????3?,????2????????????????,????????????????????????????1???

??????????12?????,?????????,????????????????,????

????????,?????????11???????,??????????????????????????118???,1600??????????

????????,????,??13???????????(???) ??:???