????:1???????????:????

2???????

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

4????????

5???????

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

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

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

??

??????,2024?????????????????5.8%,???????8.9%?

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

???????????????,???C919??????100?????????????134.9?????????????????????1000???????……?,?????????????????????

????????????????,2024?????????????,????????????????,???10.9%,?????????????25.1%???????????53.5%?

“???”?????,??,?????,??

???????

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