pyrites
英 [paɪˈraɪtiːz]
美 [pəˈraɪtiːz]
n. 硫化矿物; 黄铁矿
牛津词典
noun
- 硫化矿物；黄铁矿
a shiny yellow mineral that is made up of sulphur and a metal such as iron- iron/copper pyrites
黄铁矿；黄铜矿
- iron/copper pyrites
英英释义
noun
- any of various metallic-looking sulfides (of which pyrite is the commonest)
双语例句
- The Eskimos produced a slow-burning spark by striking quartz against iron pyrites.
爱斯基摩人利用硫化铁矿石击打石英获得缓慢燃烧的火花。 - Non-electric furnace for roasting ores or pyrites
非电力矿石或黄铁矿焙烧炉 - Design features of conversion equipment in medium-scale sulphuric acid plants based on pyrites
中型硫铁矿制酸装置转化设备的设计特点 - The genesis of pyrites in coal
煤中黄铁矿的成因研究 - The work has researched in adsorption and desorption of iodine and technetium on brass ore, lead glance, rare-earth hematite, antimony glance, molybdenite and iron pyrites and so on.
本工作研究了黄铜矿，方铅矿、稀土赤铁矿，辉锑矿，辉钼矿，黄铁矿等六种矿物对碘和锝的吸附和解吸。 - Pyrites and concentrate Determination of carbon content Caustic asbestos gravimetric method
GB/T2469-1996硫铁矿和硫精矿中碳含量的测定烧碱石棉重量法 - The Effect of Ash and Iron Pyrites on NO and SO_2 of Coal Combustion
灰分和黄铁矿对燃煤NO和SO2生成的影响 - Mechanism Study on Nickel Wastewater Treatment by Coal-derived Pyrites
煤系硫铁矿处理含镍废水的机理研究 - Pyrites and concentrate Determination of effective sulfur content Combustion neutralization method
GB/T2462-1996硫铁矿和硫精矿中有效硫含量的测定燃烧中和法 - Mechanism of Pyrites Depression and Activation Flotation in High Alkali Environment
高碱抑制硫铁矿及活化浮选机理研究