?????????????????????1????????4?????????? (? ?)4??,???????????????,????LED?????????????????????????????“????”????????X8120????????????????,????15????1???

????????? ??????

????????????,????????2025??????????????,????,?,???????,?????????????????????2024??,?390?????????????????,????????4.23?????109.1??????,???

“?,??,??1???????20??,??????”????????????????,???,?,??????,????,??????????????“????”“???????”?

???????????????,????????????,????“13?????????5?????”??????????????18?????????,???????????????????????????????????????????????20???????40??,?????????????????,?4000??????????????????????

?????,??,??,????“?????????????????+????”“??+????”????,????????,????“????????????”?????????????,??(???????)

????????????????????:??? ??“??????????”????

?? 2024?390??????????????

????:1???????????:????????????

2??????????

3??????????

4?500??????

5?????v

?????????????????????1????????4?????????? (? ?)4??,???????????????,????LED?????????????????????????????“????”????????X8120????????????????,????15????1???

????????? ??????

????????????,????????2025??????????????,????,?,???????,?????????????????????2024??,?390?????????????????,????????4.23?????109.1??????,???

“?,??,??1???????20??,??????”????????????????,???,?,??????,????,??????????????“????”“???????”?

???????????????,????????????,????“13?????????5?????”??????????????18?????????,???????????????????????????????????????????????20???????40??,?????????????????,?4000??????????????????????

?????,??,??,????“?????????????????+????”“??+????”????,????????,????“????????????”?????????????,??(???????)

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