而后二十世纪八十年代，有线电视公司利用共轴电缆取得了地区垄断。
Then, in the 1980s, cable-television companies secured local monopolies to provide coaxial cable as well.
同样，英国有线电视公司NTL也已经买下了维珍移动公司，还有，去年美国最大的电线电缆运营商与无线网络运营商斯普林特·纳克斯泰尔也进行了一次商业合作。
Similarly, NTL bought Virgin Mobile, and America's big cable operators last year struck a deal with Sprint Nextel[2], a wireless operator.
同轴电缆-一种应用在宽带数据和有线电视系统中的电缆，它具有非常优良的宽带频率特性，能消除杂音且有物理耐久性。
Coaxial cable - a type of cable used for broadband data and cable systems, with excellent broadband frequency characteristics, noise immunity and physical durability.
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.
一个电缆调制解调器允许一部计算机(或者计算机的网络)经由有线电视网络对英特网连接。
A cable modem allows a single computer (or network of computers) to connect to the Internet via the cable TV network.
本文以光纤电缆混合网络（HFC）为基础，提出了一种应用于计算机数据传输、有线电视广播及电话通信的综合服务方案。
In this paper, we propose a HFC based comprehensive servicing solution that is applied in the computer data transmission, wireline television broadcasting and telephone communication.
就电缆电视系统信号电平变化的几种情形作系统的理论分析，并指出解决办法，供广大有线电视系统工作人员参。
Mainly analyses several cases of signal level variation in CATV system, and also points out practical methods to be consulted by workers in CATV system.
这项任务的拉伤，有线电视这是尽可能长时间的事实，与该电缆抑制运动在搬来的(图3)导致两个主要特征。
The task of pulling a cable which is as long as possible and the fact that this cable inhibits the movement around comers (Fig. 3) leads to two main features.
这项任务的拉伤，有线电视这是尽可能长时间的事实，与该电缆抑制运动在搬来的(图3)导致两个主要特征。
The task of pulling a cable which is as long as possible and the fact that this cable inhibits the movement around comers (Fig. 3) leads to two main features.
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