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

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