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

2???????

3????????95

4???????

5??????150??????

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