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
- A new type of organic restrainer RC is introduced for separation of pyrite from chalcopyrite.
研究了新型有机抑制剂RC在黄铜矿和黄铁矿浮选分离中的作用。 - The metal minerals of Inner Mongolia Copper and Molybdenum ore mainly exist in pyrite, next in chalcopyrite and molybdenite.
内蒙某铜钼矿石中金属矿物以为黄铁矿为主，其次为黄铜矿和辉钼矿等。 - Preparation of feed-grade ferrous sulfate by waste acid from titanium dioxide production and pyrite cinder
含金硫酸烧渣提金工艺由钛白废酸和硫铁矿烧渣制备饲料级硫酸亚铁 - In the stone coal layer and the overlying black shale, there is a pyrite layer.
在石煤层或其上部的碳质页岩中含黄铁矿层。 - 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 - Through various analyses and tests on pyrite cinder in Suzhou Sulphuric Acid Plant, its character of technological mineral has been found out.
通过对苏州硫酸厂黄铁矿烧渣进行了多种分析测试，查明了黄铁矿烧渣的工艺矿物特征。 - The Dongxiang copper deposit is a rare deposit combined with copper, pyrite and tungsten.
东乡铜矿是我国罕见的铜、硫铁、鸽综合型矿床。 - 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。 - Studied the technological mineralogy of a lead-zinc polymetallic ore which contain highly pyrite from yunnan province, and established the principle flowsheet of beneficiation test process by it.
对云南某高硫铅锌矿进行了工艺矿物学研究，并据此制定了选矿试验原则流程。 - In order to reclaim iron concentrate from a pyrite slag of Guangxi province, study on the desulfurizing flotation technology was carried out.
对广西某硫酸烧渣进行了脱硫选矿工艺研究，以回收铁精矿。