通信名词集 ... 电信业务网（telecommunication services network） 电视转播网（television trans mission network） 综合业务数字网（ISDN）（integrated services digital network） ...
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Products are widely applied to network communication, cable television, data transmission, construction engineering, urban and rural network reconstruction and other projects that support.
产品广泛应用于网络通信、有限电视、数据传输、建筑工程、城乡电网改造以及其他配套项目。
This article discusses some problems of wired television network in the transmission of digital TV, probes into some technical aspects in the construction and maintenance of HFC network.
讨论有线电视网络中传输数字电视存在的问题，并对HFC网络建设和维护等技术问题进行探讨。
Any cable television system can be regarded as a signal source, the preceding paragraph, transmission systems, end-user distribution network of four functional parts.
任何有线电视系统均可视为由旌旗灯号源、前段、传输系统、用户分派网四个功用局部构成。
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