(????????)??“??”?:?????
2025-02-13 12:56:5931837
??2????????12???????????????(???????????)???????????????????,?????,????????????????????LED????????????????????……?,??,?????????
????????????,??“??????????????”?????????????«??????????????»,????????????“????????,?????????????????????????????????????,??????”?????????,?????????????????
2?????????12????,???????????“???????????????????”????????????????,??,?,????????,??
2?????12????????????????,?????? ??????????????? ??
“????,?????????????”?,??????????,??????
???????,??
????,???????????????????????????????,“??????”???
????????????,?????????????,???????????????12?,????????????
2????12????????????,“???????????”?????????? ??????
???,“???????????????”??,???“???????”??,???????????????????????????????????“?????????????”,?????????????????????
“???2???????,??”???????????,?????,???????????????,???????,??????????????
?,????????????????????????????……???,?,??,?????
2??????????11?????????,?????,“??????????”???? ?????
???????????????????,????,?????????,?????????????????????;?????“???????????”??????“?????????????”????????,??,??
??,????????,??(?)
??????????????????:??