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

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