NF C90-002-1988 Broadcasting and telecommunication Data broadcasting system compatible with A M sound broadcasting 《无线电广播和通信 无线电调幅广播的协调数据扩散系统》.pdf

相关资源

GB 7400.2-1987 广播电视名词术语 无线电广播.pdf

GB T 7432-1987 同轴电缆载波通信系统抗无线电广播和通信干扰的指标.pdf

GB T 7433-1987 对称电缆载波通信系统抗无线电广播和通信干扰的指标.pdf

GB T 7434-1987 架空明线载波通信系统抗无线电广播和通信干扰的指标.pdf

GB T 7433-1987 对称电缆载波通信系统抗无线电广播和通信干扰的指标.pdf

GB T 7434-1987 架空明线载波通信系统抗无线电广播和通信干扰的指标.pdf

GB T 7400.2-1987 广播电视名词术语 无线电广播.pdf

GB T 7432-1987 同轴电缆载波通信系统抗无线电广播和通信干扰的指标.pdf

STAS 6361 1-1971 RADIO BROADCASTING Terminology《无线电广播设备术语 》.pdf

STAS 4261-1979 RADIOBROADCASTING RECEIVERS ASSEMBLIES AND COMPONENTS Terminology《无线电广播接收机，总成和部件 术语》.pdf

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