????:1???????:????600?????

2??????????????

3???????????

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

5??????

??2??6???? (??? ??)6?????????????????????,??????????????1??,??????,???????????????

?1??????????,??????????????12????53.3??????48.1,????????????

???????????????,?12?????47.6???????????????????????1??44.9,???????????

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

???????????,??????12???4.75%,??????,???

??,???????????,????,?2025?????????????????

??????,????????12?????????(???) ????????????:?????????????????