??·?????????????????????????
????????????????????????????????????????????????????????????????????г??????????档?????????????У?????????????ó???????????????????????????2012????ó??????????????ó?????????????????????????ó???????????????????????????????????????ó?????????????????
??·????????????????????????
6??1800??8000 80??
10??1800??8000 76??
8??1800??8000 90??
10??2000??8000 35??
12??2000??8000 42??
14??2000??8000 21??
????????
??????????????????????????????????л????????????????
?????????????????????????????????????????????????????????????磬?????????????????????????????飬????????????????
??????50*1600*C??q620qe??·?????????????????????ж????
