???????????????11???????????????27????????????????????? (???? ??????????????)11??27????,??8????????27??????????,?????????????,8?,27?????“????”?????????????

?????????8??????

??,?8??,?????????????????????????7.61??????????,??????????????19???????????,????????????????????????,?????????,??????“????”,???????“?????”?????

?????8??????????,???????????LED????????????????????,????????????????;???,????????????;????????,????????????????;???????????,????,???????,?????????……

???????????27?????????,??,???????????????,??24.86??,??????????????23?????????“?????‘??????,????’????????”?????,?“?????????”?????

????????????????27??????????????????????

?,?????,????????????????????,????????;??????????????“???”????????“???????”????,??,?????????????????,???????

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

????27?????????

?????????????,8?????????27??????????????????????“??????”“?????????????”,?????????????????,?????????????,???????????????????,??????????????????,????????????,????????,?????????????????(???????????)

????:??????????????? “?????ktv???”????

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

????:1??????ktv???:??????????

2???????

3??????????

4????????

5?2023??QT???????

???????????????11???????????????27????????????????????? (???? ??????????????)11??27????,??8????????27??????????,?????????????,8?,27?????“????”?????????????

?????????8??????

??,?8??,?????????????????????????7.61??????????,??????????????19???????????,????????????????????????,?????????,??????“????”,???????“?????”?????

?????8??????????,???????????LED????????????????????,????????????????;???,????????????;????????,????????????????;???????????,????,???????,?????????……

???????????27?????????,??,???????????????,??24.86??,??????????????23?????????“?????‘??????,????’????????”?????,?“?????????”?????

????????????????27??????????????????????

?,?????,????????????????????,????????;??????????????“???”????????“???????”????,??,?????????????????,???????

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

????27?????????

?????????????,8?????????27??????????????????????“??????”“?????????????”,?????????????????,?????????????,???????????????????,??????????????????,????????????,????????,?????????????????(???????????)

????:???????????????