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

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

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