?? ?????2025????????????????
????:1???????????:???????
2???????SN????
3?92??95?????
4?????
5??????????
???????12?????12? (??)???12????????????????????????(????????)????????,2025??????12??12?,????12306??????
??,?“??????????????????”??????????????????12306??12306?????????????????“??????????????”???2024??????????12???????12??????2025??2??12?,?5:00????????23:00??????,?????2024?12?28?2025?????2?????????????28??????????????????
??????????????,??17??????(?)??????????????3??????,?????????5?????????????“?????????????????+???????”??,???9???(?????????????),?????????????????(???) ??:???