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- The mortalities and renal function were investigated in the area polluted by pyrite ore wastewater. 对黄铁矿废水污染区和对照区居民进行全死因和肾功能调查。
- In this paper,the content and distribution of thallium in pyrite ore,ash and cinder is studied.The effect of thallium in ore and cinder on environment is also approached. 本文研究了铊元素在云浮硫铁矿矿石及其焙烧灰和渣中的含量特征,并探讨了矿山开采和资源利用过程中产生的含铊废弃物对环境的影响。
- The phase speciations of trace thallium in the Yunfu pyrite ore are analyzed, including exchange phase, carbonate phase, oxide phase organic, sulfide phase and phase combined with quartz etc. 分析了云浮硫铁矿中微量铊的相态分布,包括可交换相,碳酸盐结合相,铁锰氧化物结合相,有机质及硫化物结合相,硅酸盐结合相等相态。
- Keywords pyrite ore;gravity separation;jigger;spiral; 硫铁矿;重选;跳汰;螺旋选矿机;
- GEOLOGICAL CHARACTER OF GOSSAN TYPE GOLD DEPOSIT AND METALLOGENIC REGULARITIES IN GUANTIAN PYRITE ORE FIELD, LUFENG 陆丰官田黄铁矿区铁帽型金矿地质特征和成矿规律探讨
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- furnace pyrite ore 炉用黄铁矿
- pyrite ore 硫铁矿
- The reaction between pyrite and ANFO is prevented. 黄铁矿与铵油炸药之间的反应被阻止了。
- A flint or pyrite used to strike a fire. 打火石用于引火的火石或黄铜矿
- That cannot be recovered, especially from waste materials or ore. 不能收回的不能被收回的，尤指废的材料或矿石
- Is microbe leaching method feasible for pyrite? 黄铜矿的生物浸出可行吗?
- After chemical assay, we have known the composition of the ore. 经过化学分析，我们知道了矿石的构成。
