?纣????????????????????????
10??2000??8000 76??
10??2000??8000 70??
4??1500??8000 21??
10??2000??8000 70??
4??1500??800035??
4??1500??8000 80??
8??1800??8000 70??
?纣????????????????????????
???????????????????????????????????????????????и????????????????????????????????????и??????????????????????????????????????????????????
?纣?????????????????????????
????????????ε????????????????????????????????????????????????????????????????????????????г???????????????????г???????????????????谭??????е??????????????????????????????????????г???????????????????
10??31??????????34*1800*8m??纣?????????????????????????
