镍精炼 meaning in English

nickel refining

The necessity for technical transformation of present high grade nickle matte refining technology in jinchuan nonferrous metals complex is discussed
论述了金川有色金属公司现行高冰镍精炼工艺技改的必要性。
Preparation of steel substrates before application of paints and related products . specifications for non - metallic blast - cleaning abrasives . part 5 : nickel refinery slag
涂料和有关产品使用前钢基片的制备.非金属喷丸处理磨料规范.第5部分:镍精炼炉渣
It is pointed out that through absorbing the quintessence of both chlorination refining and sulfur acid hydrometallurgical refining processes , present traditional refining technology should be transformed so as to reliably transit to completely - hydrometallurgical refining of high grade nickel matte
指出，现行高冰镍精炼工艺的改造应吸取氯化精炼和硫酸湿法精炼两种工艺的长处，稳妥地向高冰镍全湿法精炼过渡。
Based on the summarization of high grade nickel matte refining techniques both at home and abroad , and in the light of practical production of the complex , the advantages and shortcomings of sulfur acid hydrometallurgical refining technology of high grade nickel matte are emphatically set forth
在综合国内外高冰镍精炼技术的基础上，结合金川有色金属公司的实际情况，重点阐述了高冰镍硫酸湿法精炼和氯化精炼工艺的优缺点。