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2025-01-18 05:39:08 76285

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

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

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?????,?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??

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2024????????????????,????48.8????????,???3.5%,????????????????????,??6.2%,??

??,2024???????????????????7.4%,??????????????????????46.1%,????????0.9???????????,???????

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

“?????????????????????????????”???????????2025???????????????,?????????,???“????????”(??????)???????????????????????????????,?,??????????,?????????????(????????????????) ???????:????????


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