工业纯 meaning in English

commercially pure
tachnical pure
technical pure
technically pure

Effect of lithium on electric conductivity of copper
锂对工业纯铜导电性能的作用效应
Recommendation for commercial - purity aluminium busbar material
工业纯铝母线材料的推荐标准
Technical requirements of commercial purity beryllium oxide powder
工业纯氧化铍粉末技术条件
It adopts industrial pure aluminium sheet l
采用工业纯铝板l
Technological study on hard anode oxidation of industrial pure aluminum
工业纯铝硬质阳极氧化的工艺研究

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