?? ?????????? ???????????
????:1???????:????spa???????
2?????????
3?????????
4?????
5?????????
?????????? ????????????????????
2024??10???????27??,???????????2024?????????,??2025???????3??29??????????,???????????
2024?????,??194???????????11.8??,????1.2%,????
???
??????,??,???????????????????????????,?????????????????????????????????????????????????????????????????????
??“?”?? C919????????
?,??????????????????????????,???????????,???????????????????“????????????”?????????,??160?????,???8????????C919??,??????30??? ???:?????????????