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

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??:???????????,??????????,??????????????