单词iron pyrites
un.: 〔矿〕黄铁矿
网络: 二硫化铁；卷簧带动转轮逆着黄铁
〔矿〕黄铁矿
An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process.
加卡波狄较早提出的一个假说认为，砷与黄铁矿结合并透过氧化作用进入含水层。
Iron ores and concentrates, including roasted iron pyrites.
铁矿砂及其精矿，包括焙烧黄铁矿。
The glistening, brass-coloured fragments I mistook for gold were iron pyrites.
我把那些亮晶晶的黄色碎粒误以为是金子，其实却只是黄铁矿。
A method for producing monohydrate manganous sulfate crystals comprises the steps of (1) finely grinding pyrolusite and iron pyrites;
一种生产一水合*锰晶体的方法，包括（1）细磨软锰矿和黄铁矿；
Method of sampling iron pyrites and sulfur ores
黄铁矿及硫矿采样方法及水分含量测定方法