文章第二部分重点介绍铜包铝线(CCA)、铜包钢线(CCS)和铝镁合金线在同轴电缆中应用的优点和使用情况。
Ltd... in the second part of the paper the application of CCA, CCS, al Mg wires in coaxial cables and its advantages are described.
文章第二部分重点介绍铜包铝线(CCA)、铜包钢线(CCS)和铝镁合金线在同轴电缆中应用的优点和使用情况。
Ltd... in the second part of the paper the application of CCA, CCS, al Mg wires in coaxial cables and its advantages are described.
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