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

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

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

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

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

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

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

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