???????????
?????????????
14??2000??8000 35??
14??2000??8000 70??
8??2000??8000 21??
8??2000??8000 70??
8??2000??8000 32??
8??2000??8000 70??
10??2000??8000 21??
?????????????
??? ????С?????涨???????????????????С?????????????ж??????磬???ú???????????й涨??????????? 10 ????????????? 2-4m ???????塣 4m ????????????????????????????? 2m ??
?????????7.0*1.5*6??q345qe?????????????????
