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

?????????????????1???18??????????????????????(??????)?????????,??????????????????,??????????????????,????

“??????,????,??5????,??”????????????????????????????????????????????????,??????????“?,?????,?????”

??????????????????????????????????“????????????”??????,??????????,??80%,??5000???

??????????????,???????????“8810”???????????,??????????????????????????????????????????????4????????????,?????????????????????????????????????????????????????4???????????

??????????????????????,?????LED???????????????????????,??LED???

“???,???????????????????????????,?????????10???,????????????????????????????,????????,????????????,?,????”?????

??,?????,??????????????????,?????“1+11”????,????????????????????1??11??,??????????????????,?????????800????????????(?????????????????)