?? ????????2500?“???”????????
????:1???????????:???????95
2?????
3???????
4???????????
5?????????
???10???30??? (? ??)????30?????????????,???,???2500??“???”?????????????????????????“???”?????????????????????,???????
????“?????????????????????”??,??????????“??????”??????,???
?30????,?????????????????????,?????????????????????70?????????5A????????,???????????725???????4A????????
???????????,???????????,?,??????????????
????????,???????????????????????????,????????????99.4?????,?????????????296.1??,????68.4%???,???????????????????“??????”,???????????“???????????”?????
???????????????,??????,????????????????????????????????????,?????????,????,????????????????,????????????????????????????????,??????????????
???“????”,???,????????,?????????????“?????????”??????????????,“???”??16???,???????????????????????????????????????????????,?????,??????????“?????????????”??(????) ?????????????????????????:??????????????