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

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