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

2?????

3????????

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