| 释义 |
1 ?硫铁矿 中文名称 黄铁矿；硫铁矿 英文名称 (common)pyrite;iron pyrite 分子式 分子量 密度 4.9～5.2 熔点 沸点 闪点 蒸汽压 粘度 折射率 毒性LD50(mg/kg) 性状 浅黄 2 ?硫化铁 铜陵雨果牌硫化铁(iron pyrite)_冶金矿产,铜陵雨果牌硫化铁(iron pyrite)价格,铁矿,硫酸渣,配重矿,铜沪渣,方解石...
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A thick, square, iron pyrite mirror, inlaid with stucco plaques, was placed next to the female's right knee. 紧挨着这位女性的膝盖上，放置着一面嵌入了粉刷装饰片，厚重和方形的铁铜镜子。 - 2
This paper involved chemical compositions and physical phases of iron pyrite cinder and the principle of extracting iron from the cinder acid leaching. 本文叙述了硫铁矿烧渣的化学成分和物相，以及酸浸还原烧渣提取铁的基本原理。 - 3
The rate of iron recovery of pyrite cinders is up to 90% by maturation treatment after pyrite cinders mixing with sulfur acid. 将硫铁矿烧渣与硫酸混合后，经过熟化处理可使烧渣中铁的回收率达到90%以上。
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