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2????????????

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

5?????600?????

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11????????????????22?,??,?“?????????”????????? ? ????????????? ??????????????

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

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

?????,???????????????????????????,???????,????????????????????5G?????????????400?????????????????????

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????????????????,??????????????????????????????30%???,?????3?????5??,????,????????????

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