lead sulphide

常见例句

A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.
拟定了分离测定铅锌精矿中游离硫化银和游离自然银的方法。
Ausmelt' s top submerged lance technology is an established continuous process for smelting lead sulphide concentrates.
奥斯麦特顶吹浸没式熔炼技术是一个成熟的铅精矿连续熔炼工艺。
Our study indicated that most of the silver in lead concentrate occurs in the form of coarse particle, unlocked particle, uncomplete dispersion, crust or radial shape of silver sulphide.
研究发现，铅精矿中的银主要为大颗粒自然银、呈单体状，尚没有完全分散开，周围的硫化银呈皮壳状、放射状。