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

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

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

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

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

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

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

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