lead sulphide

常见例句

A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.
擬定了分離測定鉛鋅精鑛中遊離硫化銀和遊離自然銀的方法。
Ausmelt' s top submerged lance technology is an established continuous process for smelting lead sulphide concentrates.
奧斯麥特頂吹浸沒式熔鍊技術是一個成熟的鉛精鑛連續熔鍊工藝。
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.
研究發現，鉛精鑛中的銀主要爲大顆粒自然銀、呈單躰狀，尚沒有完全分散開，周圍的硫化銀呈皮殼狀、放射狀。