1) concentrate
[英]['kɔnsntreɪt] [美]['kɑnsṇ'tret]
精矿
1.
Dynamic study of removing arsenic from high arsenic-bearing gold concentrate in vacuum;
高砷金精矿真空脱砷的动力学研究
2.
The key of improving nickel and copper indexes, reducing magnesia content of nickel concentrate is how to activate useful minerals and depress magnesium gangue minerals.
矿石中脉石矿物对选别产生显著影响,改善镍、铜指标,降低精矿中MgO含量的关键是如何活化有用矿物,抑制含镁脉石矿物。
3.
The rare earth concentrate decomposition wastewater was pretreated by chemical precipitation process.
采用化学沉淀法对稀土精矿分解废水进行预处理,实验结果表明,当pH9。
2) concentrates
[英]['kɔnsentreit] [美]['kɑnsɛn,tret]
精矿;精煤
3) concentrate
[英]['kɔnsntreɪt] [美]['kɑnsṇ'tret]
精矿矿浆
1.
Discussion about Desing of Fe-concentrate Pulp Transportation Pipeline in Dahongshan Mine;
谈谈大红山铁精矿矿浆输送管道工程的设计
4) galena concentrate
方铅矿精矿
1.
The kinetics of two-ores leaching process of galena concentrate and manganese dioxide was investigated.
对方铅矿精矿和软锰矿两矿共同浸出动力学过程进行了研究。
5) Titanium concentrate (rock ore)
钛精矿(岩矿)
6) sulphur ore
黄铁矿精矿
补充资料：精矿
| 精矿 concentrate 通过选矿得出的有用成分的富集产品。属选矿分选作业的产品之一，该产品的品位最高。最终精矿则是选矿厂的最终产品，它的矿物化学成分、粒度及含水量均需满足冶炼厂或其他工业过程的要求。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条