??·????????????????????????
???? ????????????????г????????????????????????????????????????????????????跽????????????????????е??????????????????????????????磬?跽???????????????????? 2m ????????г????????????? 4m ???г? 3 ???????? 6m ??????????????????????????????????????й涨???????????????????????????????????????
????????
???????????????????硢????????????????????????????
????????????????????????????????????????????????????????????????????????????????????????????
??·????????????????????????
6??1800??8000 35??
6??1800??8000 80??
6??1800??8000 21??
6??1800??8000 80??
6??1800??8000 65??
8??1800??8000 35??
8??1800??8000 80??
??й???14*1600*C????·???????????????????????????
