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乡镇有线电视技术方案类型 有线广播自建国以来在广大的乡镇和基层厂矿企业起到很大的作用,而有线电视在近十几年来在广大的农村也得到快速的发展,并逐步发展成具有中国特色的有线电视与有线广播相结合的共缆或共网等传输技术的乡镇有线电视系统。
Since the founding of the People’s Republic of China, CATV has played a very significant role in the broad masses of townships and grassroots factories and mines and the CATV has also been rapidly developed in the vast rural areas in the past decade and gradually developed into a China- Features of cable television and cable broadcasting combined with a total of cable or network transmission technology such as township cable television system.