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

????:????????:??????

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