copper material meaning in Chinese
铜材
Examples
- Resistance of copper materials for electrical purposes
电气用铜电阻 - Jc copper material company is a professional manufacturer in copper alloy material
铜合金棒铜排系列铜杆系列 - Jc copper material
江铜铜材 - Study on the copper material sources of some bronzes unearthed in southern anhui along changjiang river
皖南沿江地区部分出土青铜器的铜矿料来源初步研究 - In a nonattendant substation that has operated for less than one year , more or less erosion has occurred on the surfaces of all copper materials
摘要一座投运不到一年的无人值守变电站，所有铜质料表面均出现了不同程度的腐蚀；经测试分析，其腐蚀原因为硫化氢气体腐蚀。