????????????????45*1800*C??Q420q???????嶨?????????
???????????????????????????????????????????????????????<BR>?????????????? ?????????·????·????????46-160mm????????? ?????????????: q345qd q345qc ???????????<BR><br><br>??????????????8??2000??8000 42??<BR>8??2000??8000 21??<BR>10??1800??8000 32??<BR>10??1800??8000 80??<BR>10??2000??8000 21??<BR>10??200??
??????????????
?????????????????????????????????????????
?????????????? ?????????·????·????????46-160mm????????? ?????????????: q345qd q345qc ???????????
??????????????
8??2000??8000 42??
8??2000??8000 21??
10??1800??8000 32??
10??1800??8000 80??
10??2000??8000 21??
10??2000??8000 52??
????????
??????????????????50???????????????????г???????????????????????????????????????????????????????????????
???????????????
?????????????????????????????GDP???????????????????2012??????GDP???????????130????????????GDP????????????????????????????????0.7????????????????????????0.5????GDP????1?????????????????0.5???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????7-8.5?????????????????????????????????????????????????????????
????????????????45*1800*C??Q420q???????嶨?????????
