[化] 磁黄铁矿; 磁硫铁矿

magnetic pyrite的用法和样例：

例句

Thiobacillus ferrooxidans were introduced in the bioleaching process of pyrrhotite and pyrite for desulfurization.摘要研究了磁黄铁矿和黄铁矿的细菌浸出脱硫。
The reaction between pyrite and ANFO is prevented.黄铁矿与铵油炸药之间的反应被阻止了。
Base metals and gold are often found in association with magnetic minerals such asmagnetite and pyrrhotite.某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现。

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