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

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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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