?? ????????????????????????
????:1?????:??????
2???????
3????????????
4????????
5?????95?
??12????????????????????????????????????19????????? (?????? ??)12???????????????????????????18?????????,????????????,????
??,????????????????,????2.6???????????????????,????????G76?????????,????,??????????????,???????????????????????????????????????????????????????????,?G206???????????????????,??,??G206?????,??????G35???????????????????????????????????,???????22.965??????????????????,??????36.04?????
??,????????????,???????????,????????????????
???,????“???????????????????????+??”“???????????????????+?????”????????,???,????????????????????????,??39?,??1??,?????????????????(??????????) ??:????