concentrate grade meaning in English

精矿品位

Xrf online analytical system for concentrate grade and moisture
精矿品位及水分在线分析系统
Production practice of column flotation uplifting copper concentrate grade abroadly
浮选柱在国外提高铜精矿品位的生产实践
Applying highly efficient benefication technology to improve and optimize the iron concentrate grade
采用高效选矿技术提高和优化铁精矿品位
The technological design and production practice of technical transformation on improving the molybdenum concentrate grade
提高钼精矿品位技术改造工艺设计与生产实践
On the basis of the statistical analysis of the annual production data of aoshan concentrator , the mathematical models for the relationship of the concentrate quality indexes ( concentration ratio , concentrate grade and recovery ) with run - of - mine ore grade and hourly throughput per unit were established and analysis of their relationship was made , which has a direct effect on guiding the concentrators production and ensuring the concontrate quality
通过对凹山选矿厂全年生产报表数据的统计分析，分别建立了精矿质量指标(选矿比、精矿品位、精矿回收率)与原矿品位、台时处理量之间的数学模型，并对其之间的相互关系作了分析，对指导凹山选矿厂生产、保证精矿质量有着直接的指导作用。