booze fell Lead ore
It is well known for its lead mines.
它因有铅矿而非常出名。
—— 给力词典精选Mineral resources are mainly tungsten ore, lead ore, zinc, and clay mineral - based.
矿产资源主要以钨矿 、 铅矿 、 锌矿和瓷土矿为主。
—— 给力词典精选Effects of sodium sulfide on collectorless flotation of galena have been investigated.
本文研究了硫化钠对方铅矿无捕收剂浮选的影响。
—— 给力词典精选The floatation performance of jamesonite with diethyldithiocarbamate as collector is studied.
研究了以乙硫氮为捕收剂时脆硫锑铅矿的浮选性质。
—— 给力词典精选A new type of inhibitor ( RC ) was used for separating jamesonite from pyrrhotite.
研究了新型抑制剂 RC 在脆硫锑铅矿和磁黄铁矿浮选分离中的作用。
—— 给力词典精选