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

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

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??,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??????????????????

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

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

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

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

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