????:1????????????:?????400?4????

2????????

3???????

4????????????

5??????????

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

????????????????????,?800?????????/??????

12?11??,???????5500???799????/????????????????????,?800?????????????/?????????;12?????????13?????????????,CCTD?5500????800????????/??

????????????????????,?????????????,????????12?18????????,CCTD????????5500K?5000K?4500K????????787?685?586??????????????/??????????,?????????????39????????/??40?????/??47?/????;?????????12??????19?,?????????5500??770???/???

???????,???????????

??????????????????,??????,?,??

????,11????????,?????????4.28??????????,????????3.4%;1-11????????,?????????43.22??,????2%???????????????????,11???????,????????5498????,??????26.4%;1-11???,????4.9??????????,?????????????14.8%?

????,??12????,?,????,????,??????????,?12??????,??

???????????????,?,11???????????,????????5175?????,?1.9%;1-11??,???5.73?,???????????2.4%?

??????????,??,????,?,?,?????????????2700??????????????,CCTD??,???????????????,????????????3%;??????11%?

?,2021????,???12??????????????????,????????????

????????????????,??,?????????????,?,???,?,?,???,???????????,?????

?????????????,?,???;?,?????,?,?????

?2025???????????,??????????????,2025????,????????????2024?????????? ?????????:??????????