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.
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。
Any cable television system can be regarded as a signal source, the preceding paragraph, transmission systems, end-user distribution network of four functional parts.
本文结合济南市有线电视HFC双向网络的实际情况，论述了基于HMS标准的光传输设备网管系统。
This paper shows us an optical transmission devices network management system based on HMS standard according to situation of Jinan CATV bi-direction HFC network.
铝管外导体物理发泡射频同轴电缆主要用于有线电视系统中作干线、配线传输线。
RF coaxial cable with gas expanded, PE insulation and aluminium tube sheath is mainly used in cable TV system as trunk and distrubution transmission lines.
单向传输的有线电视系统可被改造成双向HFC网络。
CATV system of mono-directional transmission may be changed into bidirectionalHFC network.
为摄影记者专用的摄影工作间提供宽敞的工作 台、储物柜、数据传输连接、北京2008年奥运会信息系统、 有线电视、成绩公告柜，以及后勤保障服务。
An exclusive photo workroom with spacious workstations, lockers, transmission connection, INFO 2008, CATV, pigeonholes as well as logistics services will be available for photographers.
为摄影记者专用的摄影工作间提供宽敞的工作 台、储物柜、数据传输连接、北京2008年奥运会信息系统、 有线电视、成绩公告柜，以及后勤保障服务。
An exclusive photo workroom with spacious workstations, lockers, transmission connection, INFO 2008, CATV, pigeonholes as well as logistics services will be available for photographers.
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