通信电缆-无线通信用50Ω泡沫聚乙烯绝缘、铜包铝管内导体、皱纹铝管外导体射频同轴电缆
通信电缆-无线通信用50Ω泡沫聚乙烯绝缘、铜包铝管内导体、皱纹铝管外导体射频同轴电缆
Telecommunication cable-Foamed polyethylene dielectric,copper-clad aluminum tube inner conductor,corrugated aluminum tube outer conductor,50Ω radio frequency coaxial cables for wireless communication
发布日期：2010-12-29
实施日期：2011-01-01