(?????)??“?”????????:??
2025-02-13 01:32:3173923
?????2????????????12???(???????????)????????????,??????,?????????????LED??……?,???????????,??????????
????????????????????,?????“???????????”?????«???»,????????“????,??????????????,?????????”????,??????
2??????????12?????????????,??????????“?????????”???????????,????????????,?,?,??????????????
2?????12???????????????,???????????? ??????? ??????????
“?????????????,????????????????????????????????????”??,??,?????????????
??,?????????
????????????????????,???????????????,“??”??????
????????????,???????????????????????????????????,?????????????12?????,??
2?????????12???????????????????,“????”??????????????????? ????????????
?,“???”??????,??“??”???????????????,???????????????????“????????????????????????”,??????????
“???????????????2?????????,???????”?????,?????,????,???????????????,????
??????????????,????????????????……?????????,????????????,?????,???????????
2??????????11????????????????,????????????,“?”??? ???
?,???????,?,??????????????????????????;?????“???????????”?“????????????????”?????????,??,????????
??,???,????????????(?)
????????????????:??