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短波单边带通信设备通用技术条件
General specification for short wave single-sideband communication equipment
价格:¥0.00
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空中交通管制超短波地空通信发射机
价格:¥0.00
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空中交通管制超短波地空通信接收机 发射机性能要求和测量方法
价格:¥0.00
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短波通信干扰引导接收机通用规范
General specification for directed receivers used in the short-wave communication jamming
价格:¥0.00
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固定式短波单边带发射机通用规范
General specification for fixed short wave single-sideband transmitters
价格:¥0.00
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一级短波单边带接收机通用规范
General specification for short wave single-sideband receivers of A class
价格:¥0.00
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无线双工移动通信系统中心台多路接收机通用规范
General specification of multichannal receivers in the central station for radio duplex mobile communication system
价格:¥0.00
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机载指点信标接收机通用规范
General specification for airborne marker beacon receiver
价格:¥0.00
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无线电寻呼系统体制
System for radio calling system
价格:¥0.00
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