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3?????300?4???

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

5?????????

????????11????????????22????????????(??????)11??22????,???(??????)????,???,2021???2023????????,??90??????

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??????????????,??10??????,??????????????,????????????,???????????“?????????????”???????,????3?,?????5??????,????????????????????????

“??3????,???????3000?????????????”??????????,???????????,???,???,???????????????,?,??????????????????

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???,????????????????,???????“?????????????”????,????????????,?????“5G+”???????????????????????????

?,?????????????????????????????????????????????????????????????????????????????????????????????????????????????????,?6000?,?????3000???????

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