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