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

2??????????

3???????

4???????????

5??????

2????3????,?,?????????????????????80.5??????????(????????),???????????

????????????????,???????????93.5??,????????536?;???????40.5??,???????????130??????????,??48.6???????,??

???,????????,???,????????

(? ? ??????????????????? ???????????????)

?:???????????????