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
high-purity cathode copper 高纯阴极铜
high-purity metallic copper 高纯金属铜
high purity steel bearing copper 含铜高纯钢
high purity steel containing copper 含铜低碳高纯净钢的
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。
High purity copper, that is carefully constructed with the correct dielectric and insulation materials ensure that Atlas Speaker Cables present a consistent and stable load to amplifiers.
高纯度铜，这是精心构筑了正确的介质和绝缘材料确保本图集议长电缆的一贯和稳定的负载放大器。
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