对有线电视传输系统的邻频传输技术以及增补频道等电视扩容技术进行分析和研究。
The paper made to analyze and study the technology about adjacent channel and additional channel in CATV System.
可以透过有线电视系统把它们和其它数以百计的组合视频信号一道传输出去。
You can transmit them through a cable TV system along with hundreds of other composite signals.
有线电视维修技术人员维护和修理有线电视传输和配电系统及相关硬件。
Cable television maintenance technicians maintain and repair cable television transmission and distribution systems and associated hardware.
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