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

?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???????(??????????) ?????????:?????????????????????????