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2025-01-18 05:40:38 71545

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