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

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???????????????????1??????????17???? ????:???????????????  ???????????????????

?????????? ???

2024????????“?????”?,??“?????????????”?????????,?????????????,????????????????

???????????????????????

????,2024?5.8%,????????8.9%?

“????????????????????????????”??????????????????????????????,2024???????????????

????????????????,??????????????????C919?????????????100???????????????134.9????????????????1000?……????????????,???

?,2024???????????,?????????,????????????????????10.9%,?????????????????25.1%???53.5%?

“??????????????????”?????,?????????????,?????,???

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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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