The radio spectrum can carry only so many stations, and a coaxial cable so many TV channels.

一定频谱范围内的无线电波只能搭载有限的广播频道；同轴电缆只能传 输有限的电视频道。

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In a mobile base-station the radio circuitry usually sits in a cabinet and is connected by a cable to an antenna on the tower overhead.

手机基站的无线电路通常在一个机柜里，由电缆连接到高架塔上的天线。

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A two-hour special program on Oshio was also aired on nationwide cable radio networks around that time.

也就在那时，一个关于押尾桑的两小时特别节目在全国性的有线广播网播出。

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The F.C.C.supervises communications by radio,television,wire, satellite and cable.

VOA: special.2010.04.09

Television and radio transmitters on Earth may soon go dark, replaced by cable,fiber,satellites, and the Internet.

VOA: standard.2010.04.16

His father owned radio and cable properties, with diversions into shipbuilding and jet charter.

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Local newspapers, radio, cable advertising and direct mail built substantial enterprises around engaging neighborhood customers.

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Local radio, cable TV, and billboards are all viable options for business owners with larger marketing budgets.

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