????:1????????:93????????

2?????????vx

3???????????????

4??????

5???????????

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

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

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

??????

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

???????

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

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

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

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