对今后市话电缆市场走势从多方面进行了分析。
It also analyzes the future market trend of local telephone cable from all aspects.
负责长途光缆及市话电缆通信线路工程的勘测设计；
Be in charge of the project Survey& Design in Long – distance optical cable and local copper cable field;
本文对非填充全塑市话电缆的绝缘电阻进行了深入的理论研究。
This article makes a thorough theoretical study of the insulation resistance of non-filled plastic telephone cable.
扼要说明了全塑市话电缆进水受潮的基本途径及其对电缆电气性能的影响，阐述了电缆排潮的两种主要方法。
The basic approaches of water ingress into all-plastic local telephone cables and the effect of water ingression on the electrical characteristics of cable are explained briefly.
扼要说明了全塑市话电缆进水受潮的基本途径及其对电缆电气性能的影响，阐述了电缆排潮的两种主要方法。
The basic approaches of water ingress into all-plastic local telephone cables and the effect of water ingression on the electrical characteristics of cable are explained briefly.
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