?纣?????????????????????????
????????????????????????????????????????????????г???????????β?????????????????????????????????????????????
?纣????????????????????????
8??1800??8000 80??
8??1800??8000 35??
8??1800??8000 80??
8??2000??8000 32??
8??2000??8000 42??
????????
???????????и?????????????????????????????塢?????塢?????????????????????糧?????????????????????е??????????????????????????????????????????????????????????????????????????????г???????????????????硣
????????????40*1810*8000??纣?????????????????????????
