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5G商用加速 智慧路灯巨大价值有望爆发
2018-11-26
导语： 11月15日，工信部正式宣布5G系统在中频段内的频率使用计划。计划明确了3300-3400MHz(原则上限室内使用)、3400-3600MHz和4800-5000MHz频段作为5G系统的事情频段。由此，我bc贷为bc贷上率先宣布5G系统在中频段内频率使用计划的国家。
拥有两江四岸，作为历史名城，军运会契机下的武汉都会夜景照明如何计划
2018-11-26
拥有两江四岸，作为历史名城，军运会契机下的武汉都会夜景照明如何计划
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