high grade nickel matte中文什么意思

高品位镍锍

• high:    adj. 1.高的〔指物，形容人的身 ...
• grade:    n. 1.等级，级别；阶段；程度，标 ...
• nickel:    n. 【化学】镍；〔美、加〕五分镍币 ...
• matte:    n. 【冶金】锍，冰铜。 vt. 使 ...

例句与用法

1. 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。
2. 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。