??????????????????????
????????廯???????????????壺??????????衢?????????????е??????????????????????????????????????????????????????????????????????????????????????????????????????0.16??0.33%???????????и?????????????????á???:0.10??0.55%????:0.4??1.6%????Щ???????????????й衢???????? 0.30%?? ????????????????????????????????????????????и???0.25%???????????0.30%?????????0.10%???????????0.03%???????????????????????????6??7??3 ?????????????
??????????????????????
8* 2200*8000+ 32??
10* 2200*8000+ 98??
139*1684*4688+ 32??
12*2200*8000+ 98??
16*2200*8000+ 78??
???????????????лл ?? ????? ????:???????????????
????????????????????????????