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

2???????

3???????

4???98?

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

?9??????????????27???????? ??:???????

??? ??????

?????????,??????????????????????????BR450??,?????????????,?????????????????????

??????,??????25.86????????????????????????????????????,???10??????????

????????9??22????,?????????????????,???????????? ????? ?

???????????????????,???????BR450????????????,??????,????????????,??????,???????????????,?????????,?????“???????”,??

?????????????????,????,??????????????,????????????????9???????15?17????????,????10??????????,???,“??”?

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

??????????????????9??????????22????????????,????????,????????????? ? ?

????????,??????????,????????300?????????????,?,?????????????????????????????????????????????????????????????????

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

???????????????????????,???9?????????????13???????????????????????,?????2024???18??????????,?50.6%???????2023?????86256?,??

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

?????????,?,?????“?”?????,?????,?????????????????????

????,??????????????????500???,???

“?5?????”?????????,?????????????,????,????????????????,????

?????“???????????????,?????????,???????????”??????,“??????15??,??????”(????????????????)

???:??