high purity copper cathode 高纯阴极铜
high purity copper-containing steel 含铜高纯钢
high purity cathode copper 高纯阴极铜
Copper: Luoyang copper Processing Group co. Ltd. (LCPG) processes various high purity copper over 110,000 ton every year.
铜：中铝洛阳铜业有限公司年加工各类高精度铜材11万吨。
This paper studies the thermal conductivity, the electrical resistivity and the magnetic resistance of high purity copper, some experimental data are presented.
本文研究了高纯铜线的热导率、电阻率以及磁阻等特性，给出了必要的实验数据。
The combination of materials self-damps to give the revised drive unit a solid, low-resonance base to work from. A new high-purity copper cable completes the engineering content.
这种复合材质的运用给予耳机单元一个结实而低谐振的“底盘”。耳机线采用新的高纯度铜制造。
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