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1 前言 80年代后期至今,满洲里市从闭路电视到电缆有线电视经过了十几年时间的建设和发展,城区已经有3万有线电视用户,传送36套模拟有线电视节目和调
1 Introduction Since the late 1980s, Manchuria has gone through more than 10 years of construction and development from CCTV to cable and cable television. The city has 30,000 cable TV subscribers and 36 sets of analog cable TV programs