?? ?2000???????????????????
![](http://n.sinaimg.cn/news/1_img/upload/72f96829/277/w648h429/20190115/SKU_-hrsecha8426658.jpg)
????:1?????????????:??????
2???????
3?????????95?
4????????
5??????????
????????????????,?????????????????????????????????(???)?????,???????????,1????????20?0??????-2??????8????????24??????,??????2009.2??2541.4??
??
1?????????15???????????????????????,???????«??????????????????????????????????????????????????(???????????)????????????»,???????????????,???????????????,?,????????????????,??,?????1??20??28???,?????????
??????????
?,??????????6000????,??626.84???????????,???????????205.8????????,??,??????????????????,??????74%????????65%,?????????????30%??34%?
???,2000????2000-4000????????????4000-6000??????????10%?52%?108%?
????
?????????????????,?????????,??,?????????????????????????????????????????????????,?,?,??????????????????????????????????????????????????????????,??????,????????????,?,?????????????????
(? ????????? ??????) ??:??