With mining capacity continuous increase and with mine entering into deep mining stage, the grade of crude ore and the grindability of ore decrease that raise the cost of grinding.
随着矿山规模的不断扩大和进入深部开采，矿石的原矿品位和相对可磨度逐渐降低，磨矿成本随之升高。
In technology, four process schemes, such as crude ore cyanide leaching, flotation -cyanide leaching of flotation concentrate, fractional bulk flotation and selective flotation, were put forward.
技术上提出了原矿直接氰化浸出、原矿浮选—浮选精矿氰化浸出、原矿分步混合浮选和优先浮选四个方案，并比较了它们的特点。
The crude ore of kaolin is added with water into pulp, the disperser is added for dispersing, and then the flocculation accelerator is mixed, then the selective flocculation separation is undergone.
高岭土原矿加水制浆，加分散剂分散，再加絮凝剂搅拌，然后进行选择性絮凝分离。
Spot iron ore and coking coal prices hit their highest level in two years early this month as crude steel production surged.
随着粗钢生产激增，本月早些时候，铁矿石和炼焦煤现货价格达到了两年来最高水平。
Potash, a key ingredient in fertilizer, isn't as big a commodity for China as iron ore or crude oil, but agriculture is an especially sensitive industry.
钾盐是一种重要的化肥成分。对中国来说，钾盐并不是像铁矿石或原油那么重要的大宗商品，不过农业是一个尤其敏感的产业。
China is rich in iron ore, bauxite, zinc, nickel, coal and crude oil deposits.
中国拥有丰富的铁矿石、铝土矿、锌、镍、煤炭和原油储量。
Rising Chinese demand has been driving the prices of commodities as diverse as cotton and palladium - and everything in between, from iron ore to crude oil.
持续上升的中国需求，带动大宗商品价格节节走高——从棉花到铁矿石，从原油到钯，莫不如此。
The customs authorities attributed the surging import value of crude oil, automobiles and iron ore, which climbed by 180 percent, 96 percent and 36 percent respectively, to the growing trade deficit.
海关认为贸易逆差主要表现在原油，汽车和铁矿石，分别上升了180%，96%和36%。
Soyabeans and iron ore account for two-thirds of Brazil’s exports to China, and crude oil for a further 10%. (By contrast, Brazil’s exports to the United States are mainly manufactures.)
大豆与铁矿石占到巴西对华出口的三分之二，原油又占了另外的10%（相反，巴西对美出口则以制成品为主）。
In this study, material inputs of iron ore, crude copper and crude aluminum of China were calculated and analyzed.
本文以中国铁矿石、粗铜和原铝生产为研究对象，对其物质投入进行了计算分析。
For the remaining of the year, Kumba foresees a downward pressure on iron ore prices due to seasonally lower crude steel production in the second half of the year.
对于今年的剩余，昆巴预计由于季节性降低粗钢产量在今年下半年对铁矿石价格的下调压力。
Of freightage of Chinese foreign trade 93% it is to lean Marine will finish, the crude oil entrance of 95%, iron ore entrance of 99% all depends on canalage.
中国外贸货物运输的93%是靠海运来完成的，95%的原油进口、99%的铁矿石进口均依靠水路。
While the overall material input of iron ore and crude copper displayed a decreasing trend, that of crude aluminum presented ruleless over the study period.
全国铁矿石和粗铜的物质投入在整体上有较明显的下降趋势，但原铝的这一指标则无规律可循。
Now, combined with the situation of global demands for crude oil and iron ore, the development trend of the two large ship types is analyzed in the paper.
现结合全球对原油和铁矿石的需求状况，分析了这两种船型的大型化发展趋势。
Market Analysis: Hebei Province, China's largest iron and steel, crude steel, pig iron, steel, iron ore output rank first in the country for many years.
市场分析：河北省是我国钢铁大省，粗钢、生铁、钢材、铁矿石的产量连续多年居全国第一。
China already consumes 25-40% of the world's crude coal, iron ore, steel, aluminum and cement. Its energy imports are growing at 6-7% per year.
中国消费的原油、铁矿石、钢材、铝及水泥占到世界25- 40%，且能源进口还在以每年6 - 7%速度增长。
The Ningbo Port Group Limited owns China's largest transshipment base for iron ore, crude oil and chemical liquids, it is fast becoming one of East 'China's major container terminal operators.
宁波港集团有限公司拥有中国最大的铁矿、原油、液化品中转基地，是华东地区重要的集装箱干线港。
The Ningbo Port Group Limited owns China's largest transshipment base for iron ore, crude oil and chemical liquids, it is fast becoming one of East 'China's major container terminal operators.
宁波港集团有限公司拥有中国最大的铁矿、原油、液化品中转基地，是华东地区重要的集装箱干线港。
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