?? 15???130????? ????“???”????
????:1?????????:??????
2???????
3???????????
4???????VX
5????????
????????1?????21? (???????? ???????????????????)????????1?21??,???,??????????“??????”??15??????????????(???????????,???)??,??????130????????,?????
??????????,??,???????????“????U????”?????,??????331328????????????,??329026??
??,1??????20??11??????,????2025?“??U?????????”?APP?,????20???
?,???????“??U??”?????,??????????????????,????????????????N?????????????????3C????????35??,??????,?????,??????????,????????????????
??,??,???????3C?????SN???????????????????????69??????????,??,??????,?,???????????(????) ???????:??