查询词典 copper mining

Mine has a long history of mining and metallurgy, high-quality high-grade iron ore known. 56 years, cumulative production of iron ore 2,500 tons, 7,000 tons of copper concentrate, gold 1100 kg, 1,800 kg of silver, is currently the municipal state-controlled large-scale industrial enterprises.

矿山有着悠久的矿冶历史，优质高品位铁矿石闻名全国。56年以来，累计为国家生产铁矿石2500余万吨、铜精矿7000吨、黄金1100㎏、白银1800㎏，现为市属国有控股大型工业企业。

At present, the company's mining for iron, copper, lead, zinc, gold polymetallic ore.

目前，公司旗下的矿山为铁、铜、铅、锌、金多金属矿。

Proved metal, more than 30 species of non-metallic minerals, mining more than 100 points, mainly coal, iron, copper, molybdenum, sulfur, phosphorus, dolomite, quartz, crystal, yellow iron, mica, bauxite, gravel, marble, granite and so on.

已探明的金属、非金属矿30余种，矿点100多个，主要有煤、铁、铜、钼、硫、磷、白云石、石英石、水晶、黄铁、云母、铝矾土、砂石、大理石、花岗石等。

Among them, the resources-money, big reserves, high grade, with the value of the metal ore mining lead, zinc, antimony, mercury, copper, gold, manganese, iron, etc., non-metallic minerals are silica, marble, barite, limestone, gypsum and so on.

其中，资源清、储量大、品位高、有开采价值的金属矿有铅、锌、锑、汞、铜、金、锰、铁等，非金属矿有硅、大理石、重晶石、石灰石、石膏等。

A mining engineer could be interested in determining which prospect copper mines are best fit for future exploration, taking into account parameters such as extent, depth and quality of the ore body, amount others.

矿物工程师想决定哪座是最有前景的铜矿，最适合未来的开采，而这种决定需要考虑到诸多因素中的广度、深度，矿体的质量等参数。

In this paper, the author applied the large 3 dimension FEM program to simulate the block stopings block parameter and ore drawing sequence in the mining system design about -5 80m level of Datusan field in Shizishan Copper mine , and attained to good effect.

中段采矿系统的设计中，具有明显的现实意义和学术价值。

Inco, the Toronto mining group, has struck a friendly deal to acquire Falconbridge for $10.6bn in stock and cash, potentially scuppering moves by Xstrata, the London-listed metals group, to gain control of the nickel, copper and zinc producer.

加拿大多伦多矿业集团Inco已达成一项友好协议，以106亿美元的股票加现金收购镍、铜和锌生产商鹰桥公司。此举可能挫败在伦敦上市的金属集团斯特拉塔获得鹰桥控股权的行动。

Metal miners have: gold and silver ore, lead-zinc, iron ore, copper, molybdenum mine; non-metallic mine to have asbestos, marble, limestone, granite, potash feldspar ore, quartz quarry, sepiolite mining, lignite and so on.

金属矿主要有：金银矿、铅锌矿、铁矿、铜矿、钼矿；非金属矿主要有石棉、大理石、石灰岩、花岗岩、钾长石矿、石英石矿、海泡石矿、褐煤等。

More than 30 students and postdoctoral researchers havecome together in China to study the archaeology of ancient mining, castiron technology, copper smelting, bronze casting, and technicalceramics through a summer school co-organised by the UCL Institute ofArchaeology.

30多个学生和博士后研究人员已经走到一起，研究中国古代的考古挖掘，铸铁技术，铜冶炼，青铜铸造，陶瓷和技术，通过暑期学校联合举办的伦敦大学学院考古研究所。

However, mining stocks have performed well, including copper stocks leading the gains, Antofagasta's shares rose 3.5%, Vedanta Resources's share price growth of 5.1%.

但是，矿业股却表现良好，其中铜矿股的涨幅领先，Antofagasta的股票上涨3.5%，Vedanta资源的股价增长5.1%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。