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

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

3?????????2023

4?????

5??????????

???????1?????????17???? ???????????:???????????????????  ??????????????????

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

2024????????????“??”?????????,???????????????“????”??????????????????????????,?????????,???

???

??,2024?????5.8%,????8.9%?

“?????????????????????????????”????????????????????????,2024????????????????

?????????,??????????C919????????100???134.9????1000???……??????????????????,?????????????????

?????,2024??,?,?????10.9%,??????25.1%?53.5%?

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

??????

2024????????,?“????”,????????????????3D??????????????????????,???????????????????

?????,2024?????????????8.7%,????????59.4%????,????

?????????2.63????????(????????????????,??????),???2020?????????????????????1?????????????????

??,?,??????????????????????????,?“?”(?????????????????????????)????????????????,???????2025??????????????

??

2024??????????????????????,???????48.8???,????????????????????3.5%,???????????,???????????????6.2%,????????????????????????

?,2024????????????????????7.4%,?????46.1%,??0.9???????????????????????,??????????????????????

?,2024????????????????,??????????“????????”?????????,?????????????????????????????????????,??????????,????????????,???????

“???????????????????????????”?????????????2025??????,???????????????????,????????“???”(???????????)???????????????????,????????,?????????????,?????????????????(????) ??:?????????????????????