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电缆光缆用防蚁护套材料特性 第1部分:聚酰胺
参考页数:
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移动通信用50Ω射频同轴适配器和转接器
参考页数:17
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地下电信用高密度聚乙烯(PE-HD)管. 尺寸和技术交货条件
Pipes of high-density polyethylene (PE-HD) for buried telecommunication - Dimensions and technical delivery conditions
参考页数:18P.;A4
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通信局(站)用接地铜排组件技术要求和检测方法
Technical requirements and test methods for earthing copper board assembly of telecommunication bureaus (stations)
参考页数:10P.;A4
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移动通信用直放站机箱
Repeater case for mobile communication
参考页数:14P.;A4
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同轴电缆接头接地保护盒
Protection closure for coaxial cable joints and earthing
参考页数:13P.;A4
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通信用阻燃聚烯烃热缩套管
Flame retardant polyolefin heat-shrinkable tubing for communications
参考页数:12P.;A4
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通信设备用低频连接器技术要求及试验方法
General requirements and test methods for low frequency connectors of telecommunication equipment
参考页数:10P.;A4
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