?? ?????????? ???2.8???
![](http://n.sinaimg.cn/news/transform/200/w600h400/20180919/RJao-hiixpup1142347.jpg)
????:1???????:????????
2???????
3???????
4????????
5?????????
?????????????????????????2??????????????10?? (????????? ????????????)?????????10?????????(CKG)????,?,?????????????5???????2.8????????????
???,???,????????,??????,2???10???????????????1??
?????,????????1????????3??2025????????4??????,?30??????????????????????????,??2025??????7???????????????????????????????????????????,??????????????????????
??6000?,??4.7?????????????(?????????2.88??)????????,????
?????????1?6??,??,???2029????????????????????8290???????????????????????????????
????????????????,?????,????????????(??????) ???:??