(???????)???? ??????????

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