????????? ???????????????

???2????5?????????????????? (???????????????? ????????????????????????)??2????????????5?????????????,???(1???????????????????28????2????4????),????????????????????????????????????????????(??????????????)????,??

??????????????,?????????????,??,???????4000?,??????????????????28??????????????

???????????????????,??????????????,??????????10.4??,?1???????????????

??,????????????????????????,???????????(?????????)?????47?2.7????????,????110%????????????????????,?97%,??,???????????????????????????

????,?????,??????????????????????????????????????????????????,?7.5????????,??13.3%????36???????????5.85??????,?????583?????(??) ????????:??????????????