lead concentrate meaning in Chinese
精炼铅
铅精矿
Examples
- Research on improvement recovery of silver associated in lead concentrate
提高铅精矿中伴生银回收率的研究 - Methods for sampling and sample preparation of flotation lead concentrates in bulk
散装浮选铅精矿取样制样方法 - Methods for sampling and sample preperation of flotation lead concentrates in bulk
散装浮选铅精矿取样制样方法 - Technical reformation of silver extracting from silver - containing lead concentrate by cyanidation in some mine
某矿含银铅精矿氰化提银工艺的技术改造 - Methods for chemical analysis of lead concentrates the fire - assaying methods for the determination of gold and silver content
火试金法测定金量和银量