???“????????????”?????
?????????2??7????? ????????:?“?”???
??????????????? ???
“???????,???????????????”?????“?????????????”????????????????,?????“?????”??????,“????”?????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250207/f223a21b-1e46-4e10-aba9-2d5bbba7c5c7_zsite.jpg)
??????????????????????????……???????,?????????????????????????????????????????“????????????????”,?????????????,?????????????????????????,??
“?????????????,????,??????????????10????”?????????????????????,?????,??2025??2000???????????,???????50%??????,????????????????,???????????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250207/cb171f57-4d1e-48bd-ae31-5f8d72a05cdc_zsite.jpg)
?????????????????????????……?????????????????????,?????????500????????,???LED?????,??
?,“???????”?????????????,?????????????,????????????????????????????(?????)
????:??????????????
??
???:????