??????????????????2???4??????????????? (?? ??)??2??????????????????????????4????????,???????????,???????????????????,????????????????????,???????,?????????????
???????????2?2??????????,?(??????????????????101°15'??30°5')??????????????????,?????????????????????,?IV????????????????,???????????IV????????????,????????????
2???4?10?????????,????????,??(2?4???????????6??????),??,?????????,??6??????????????8????????????????????,2???????4??????????????6?,?,????????,?,?????
??,?,??????????????????????,?????2?6?8?,????????????????????;2???9??10????????,??????????????(?)??,???????????????,??????(?)
???:??
????????6???????????
???????268?130?????“???”
????:???????????????
??:???????????9???
?????????????????30??
CBA???????????????????
???????:????????????
??:???????????????
???????268?130?????“???”
??????????????
CBA???????????????????
???????????:?????????
?????????????????“??”
??????????????:??7????
?????????????????????
?????!???????????????
???????????:?????????
??????????????
????????:????????????
??:?????????????
“????”??????????????
??????????:??????????
??????!??????????????
??????400?????????????
????????????????????!