The invention relates to a low loss foam composition and cable, such as a coaxial cable.
本发明涉及一种低损耗泡沫体组合物和电缆，如同轴电缆。
Since the novel cable with low line loss is very expensive, the erection must strengthen the measures for resisting natural hazards and reduce bending points and bypasses.
因为新型低线损的电缆很昂贵，架设必须强化抗御自然灾害的措施和减少弯曲、绕道。
Since the novel cable with low line loss is very expensive, the erection must strengthen the measures for resisting natural hazards and reduce bending points and bypasses.
因为新型低线损的电缆很昂贵，架设必须强化抗御自然灾害的措施和减少弯曲、绕道。
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