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电话通信系统是民用建筑弱电系统的重要组成部分,由于电话是人类当今社会最主要的通信工具,基本上通用于每个家庭,使用于任何个体,所以电话通信系统成为了现代民用建筑弱电工程中一个必不可缺电气工程。
The telephone communication system is an important part of the weak system of civil construction. Since the telephone is the most important communication tool for human beings in today’s society, it is basically common to every family and used in any individual. Therefore, the telephone communication system has become a problem in the weak construction of modern civil buildings An essential electrical engineering.