marmatite concentrates

• 铁闪锌矿

marmatite concentrates的用法和样例：

例句

1. The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite.
   矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。
2. The bioleaching process of marmatite concentrate by Acidithiobacillus ferrooxidans is investigated in a magnetic stirring reactor in batch experiments.
   采用磁搅拌反应器研究铁闪锌矿精矿的生物浸出过程。