Ferreira told reporters that iron ore prices and prices for Vale's higher value iron ore pellets will likely remain stable in the third quarter.
费雷拉告诉记者，铁矿价格和更具价值的球团铁矿价格很可能在第三季度维持稳定。
There are two kinds of hindrances to cohesive ores during ore drawing. One of them is stable stick arch and the other rathole flow.
溜放粘结性矿料时常会出现两类放矿障碍，一类是稳定粘结拱卡堵，另一类是形成管状流动。
Keeping up stable operation condition and making proper modification to meet the changes of ore property, the Sold recovery rate was improved by 10% or more.
通过保持稳定的操作条件和根据矿石性质变化作适当调节，使选矿回收率提高10%以上。
The test result indicated that on the above of known ore- body mercury and silver anomaly were very stable and clear, meanwhile orebody has good relation to that anomaly.
测试结果表明，在已知矿体上方，汞和电吸附中银异常稳定、明显。下覆矿体和异常显示出了很好的对应关系。
The ore body is continuous and stable, and the ore grade is high. The deposit is easy to exploit and utilize. More deep exploration work should be done in this region.
钠硝石矿体连续性好，层位稳定，矿石品位较高，采选技术简单，易于开发利用，应开展深入的地质勘查工作。
The study in Jianshan Iron Ore Mine of how to keep stable quality of raw ore and the technical measures for ensuring ore quality are explained.
介绍了尖山铁矿稳定输出原矿质量的技术研究过程，并阐述了稳定输出原矿质量的技术措施。
The Pb isotopic composition of ore sulfides is stable and the ore lead is ordinary common lead. Ore lead derived from magma, which came from partial melting of the upper crust in Early Cretaceous.
矿石铅同位素组成稳定，为正常普通铅，矿石铅来源于早白垩世上地壳物质部分熔融形成的岩浆。
To improve the utilization value of diatomite ore, a research on isothermal stable state acid leaching purification by microwave was made.
为提高硅藻土矿利用价值，进行了微波作用下硅藻土矿的稳态酸浸提纯研究。
Because of these problems such as unstable ore bodies, moderately-stable wall rock, large work-out area, the design proposal of mining these ore bodies by filling-up method is presented.
针对其矿体不稳固、围岩中等稳固，以及存在较大采空区，矿体完整性遭破坏的情况，提出了上向进路充填法开采的设计方案。
The characteristics of stable isotope indicatedthat the ore-forming material was leached from the wall rocks ; and the ore-forming fluid wasmainly supplied by meteoric water.
稳定同位素特征揭示了矿质来说从围岩中淋取；成矿溶液主要来源于大气降水。
The three series are distinct from each other in geological settings, ore-forming elements, minor elements, REE, stable isotopes, ore-forming fluids and physicochemical conditions.
它们在成矿地质背景、成矿元素、微量元素、稀土元素、稳定同位素、成矿流体性质及成矿物理化学条件等方面均具各自的特征。
The ore and surrounding rock in Luoyang mining area of Panluo Iron Mine are of stable type, where open stoping method is adopted.
潘洛铁矿洛阳采区矿石及围岩均属稳固类型，开采方法采用空场法。
The stable quicklime burden is essential to improve the sinter ore quality based on the analysis of quality before and after belt change at No. 2 sintering workshop.
本文对二烧车间生石灰系统的搅笼改皮带前后的烧结矿质量进行了分析，着重说明了稳定生石灰配比是提高烧结矿质量的重要条件。
We mainly import Jute, Iron ore, Coal Char And other Chemical Raw Materials with stable quality, besides we have entered into long term business relation with customers all over the world.
国际贸易进口以黄麻、铁矿石、煤焦、及其它化工原料为主，进口质量稳定，并与客户建立长期良好的合作关系。
At present , the company has a more fixed channel of manganese ore purchasing and ferroalloy supplying , thus it might guarantee the company stable goods supplying and selling .
现公司已有较为固定的锰矿进货源和铁合金销售渠道，从而可以保证了公司稳定的供货和销售。
At present , the company has a more fixed channel of manganese ore purchasing and ferroalloy supplying , thus it might guarantee the company stable goods supplying and selling .
现公司已有较为固定的锰矿进货源和铁合金销售渠道，从而可以保证了公司稳定的供货和销售。
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