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单词
unlicensed national information infrastructure
释义
unlicensed national information infrastructure
网络
无线资讯传输设备;国家信息基础设施的频段;不需要许
网络释义
1.
无线资讯传输设备
...工作频率超过一秭赫(GHz)之低功率 射频电机,但
无线资讯传输设备
(
Unlicensed National Information Infrastructure
)或 …
ja.scribd.com
2.
国家信息基础设施的频段
...距离无线通信。这三个频段作为U-NII频段,即无需许可证的
国家信息基础设施的频段
(
Unlicensed National Information Infras
…
www.zte.com.cn
3.
不需要许
www.docin.com
例句
释义:
无线资讯传输设备,国家信息基础设施的频段,不需要许
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更新时间:2024/11/16 0:26:06