?????????????2?21?????????? ??21??????????,????????????????,???
?,2???????????????20???,????2?C-208??1???????????????????N-22?????,????????????????????????????????????
??????????????????????,???????,????,???????2?????????18????,??????????????????1??????????C-208??????,?????????,218????????920??,????,??????????????,????????,??????“??”???????,???,???????????????????????,???????(?)
??:??
????????????16??????
??:????????????11?45?
????????????????12?19?
??????????????????
????????????????????
??????????????2000?????
??????:?????????????
???COS??????????:?????
????????????:????????????
??????????????
????????????????:?????
??2?????????:?????????
??????????????2000?????
???????????????????
?????????????????????
?????????????????????
????????????????:?????
??????????????????????
?????????,??????????40??
????????????????????
????3???????7.2%
??????GM??:???????????
?????????FOX???????????
???????????????????????
???????!??????20???????