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2025-01-17 23:03:58 42331

???????????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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