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

2??????????

3?????????

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

5?????sn

???????????????????2??8? (??? ????????????)??????????????2???????????????????7?????????????????2025??,???,??

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

??2???????????7?,???????????,???????,???1450????????????????????????????47?,??48.02????,????,??7.03???????????

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

???,??,??172???????????????????????,????????????(???)???????????????????????????153??,??????????????????(??)?185.95???????,??,??(???????)

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