Guest: : Next Moday. By the way, is there a closed circuit TV?

客户：下周一。再问一下，房间里有闭路电视吗？ ？

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The analysis and design of AM cable trunk target in close circuit TV system is discussed in the paper.

介绍了有线电视网中AM光缆干线传输综合指标的分析与设计。

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Central air conditioner, automatic fire alarm, closed circuit TV watching system, communication network, public broadcasting and cable TV are all available in the exhibition hall.

展览大厅配有中央空调、自动火警、闭路电视、通讯网络、广播和有线电视。

youdao

She gets paid to do janitorial chores or to monitor closed-circuit TV for her neighborhood.

CNN: Family alive but struggling after quake

They were spotted on a closed-circuit TV camera together at the King's Cross station about 20 minutes before the bombings.

NPR: Police: Bombing Suspects Are British Natives

It is rare to see Internet video that isn't just "repurposing" audio and video made for cable or closed-circuit TV.

CNN: Coming to a local Government site near you: Live video