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

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

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

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

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

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

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