matte grade meaning in English
锍品位
Examples
- Several factors affecting the melting of silica flux , such as the size of silica flux , matte grade , blowing air and oxygen enrichment were discussed
主要考察了熔剂粒度、冰铜品位、鼓入气体流量和氧浓度对石英溶剂熔化的影响。 - The results showed that the melting ratio of silica flux decreases and the complete melting time prolongs with the size of silica flux and matte grade increasing , and the effect of the blowing air and oxygen enrichment is not remarkable in the high grade copper matte converting process
对于高品位冰铜转炉吹炼，鼓入气体流量和氧浓度对石英熔剂熔化率影响不显著；熔剂粒度和冰铜品位对熔化率影响显著，并随着熔剂粒度和冰铜品位的增加，熔剂熔化率降低，完全熔化时间延长。