Abstract: lightning damage to the cable system is very strong. In the cable television systems, lightning protection design is a very important job.
摘要：雷电对有线电视系统的危害十分强烈，在有线电视系统中，防雷设计是一项十分重要的工作。
The FCC had imposed substantial charges on cable television systems, relying on a broad delegation of authority to regulate the communications industry.
联邦电信委员会依据管理通讯工业的某一广泛授权，对有线电视系统规定了很高的收费标准。
It stands in contrast to more closed systems such as the broadcast or cable television networks.
但它和那些封闭的系统有着明显的不同，例如广播或者有线电视系统。
Everyone has cell phones. In these same communities, DirecTV and digital cable systems now deliver television program-ming and high-speed Internet access.
在同样的通信领域，卫星电视供应商DirecTV和有线数字系统现在都采用高速网络接口传送电视节目了。
Cable television maintenance technicians maintain and repair cable television transmission and distribution systems and associated hardware.
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。
DVB is the digital HDTV standard that developed by more than 170 organizations in Europe. It mainly comprises satellite (DVB-S), terrestrial (DVB-T) and cable (DVB-C) digital television systems.
数字视频广播(DVB)是欧洲170多个组织共同开发出的数字高清晰度电视标准，它主要由卫星广播(DVB - S)、地面广播(DVB - T)和有线电视(DVB - C)三部分组成。
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。
In cable television networks of the optical communication systems, optical laser drive is a key component of the transmitter.
在有线电视网的光通信系统中，激光驱动器是光发射机的关键组成部分。
This article describes equipment and parts of cowire cable distribution system for audio broadcast and television signals and the design, alignment and testing of co-wire systems.
本文论述音频广播和电视信号共线电缆分配系统的设备与部件，以及共线系统的设计和调试。
This article describes equipment and parts of cowire cable distribution system for audio broadcast and television signals and the design, alignment and testing of co-wire systems.
本文论述音频广播和电视信号共线电缆分配系统的设备与部件，以及共线系统的设计和调试。
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