pyrite
英 [ˈpaɪraɪt]
美 [ˈpaɪraɪt]
网络 硫化铁; 黄铁矿; 硫铁矿; 黃鐵礦; 二硫化铁
复数：pyrites
BNC.46152 / COCA.34091
英英释义
noun
- a common mineral (iron disulfide) that has a pale yellow color
双语例句
- Test on the Production of Iron Oxide Red with Meishan Pyrite Cinder
用梅山硫酸渣生产氧化铁红的试验研究 - Study on bacterial pre-oxidation of pyrite inclusion type of refractory gold concentrate;
本文是对高硫高砷难浸金精矿的预处理方法进行研究。 - Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopyrite pyrite on the vertical direction.
凹地苴铜矿矿物在剖面上具从辉铜矿-斑铜矿-黄铜矿-黄铁矿分带现象。 - Effects of DLZ Collector on Chalcopyrite and Pyrite Flotation
脂类捕收剂DLZ对黄铜矿和黄铁矿浮选的选择性作用 - The comprehensive utilization of iron in pyrite cinder as well as the new research trend were studied.
综述了硫酸烧渣中铁的综合利用途径及最新研究进展。 - Remobilized iron sulphides will precipitate as pyrrhotite at high temperatures and as pyrite when temperature decreases.
铁硫化物在高温下的再活化产物主要是磁黄铁矿，而低温下则主要为黄铁矿。 - Principle and technical progress of roasting pyrite blended with ferrous sulphate monohydrate to produce sulphuric acid are described.
介绍了硫铁矿掺烧一水硫酸亚铁制酸原理及技术进展。 - Researches on Acidic Pyrite Wastewater Treatment Experiments and Its Application
酸性硫铁矿废水处理试验及工程应用研究 - In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。 - It indicated that the combustion behaviors of sulfur in organic compounds and in pyrite are different greatly.
有机硫与黄铁矿硫的燃烧行为存在着重大差异。