????:1?????????:??????

2??????

3?????????

4????????

5???????????

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