lead sulfide

• 硫化铅

lead sulfide的用法和样例：

例句

1. The sintering of lead sulphide concentrate is one of the most important procedures in lead extraction by pyrometallurgy.
   硫化铅精矿烧结焙烧是火法炼铅工艺的主要工序之一，铅烧结块质量的好坏将直接影响鼓风炉还原熔炼过程和铅的回收率。