base metals

Medieval alchemists attempted to transmute base metals into gold.

中世纪的炼丹术士企图把贱金属炼成金.

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It was the second time this week that Chinese officials had suggested that the country might buy base metals.

这是中国官员本周第二次表示，中国可能购买贱金属。

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The calculation of small block weight with regression equation method can be further extended to all the base metals deposit reserve calculation.

利用回归方程法计算小块体重进而可以推广到所有贱金属矿床的储量计算中。

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A new method is investigated to integrate noble metals and base metals on the single polymer substrate.

为此研究了一套新工艺，用于实现贵金属和普通金属电极在单片聚合物基底上的集成。

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Lead, iron, copper, tin, and zinc are base metals.

铅 、 铁 、 铜 、 锡和锌都是基本金属.

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What is pushing up the price of copper and other base metals?

是什么在推高铜和其他基本金属的价格?

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So the separation of copper and base metals is realized.

实现了铜与其他杂质金属的有效分离。

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This was helped by a weak dollar, high oil prices and a rally in base metals.

另外,美元的疲软 、 油价的居高不下、和贱金属的价格反弹都促使金价的飙升.

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Study on the kinetics of selective chlorination for the separation of precious metals from base metals

选择氯化分离贵金属的动力学研究

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The current record-breaking run for some speciality metals mirrored price movements in base metals.

目前一些特种金属创纪录的价格，与此前贱金属价格走势相仿。

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People used to believe that you could commute base metals into gold.

人们过去曾相信低值金属能变成黄金。

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London Metal Exchange base metals futures prices closed higher, boosted mining stocks.

伦敦金属交易所的基本金属期货价格普遍收高, 提振了矿业股.

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Through analysis of weldability of the base metals, a welding procedure is proposed.

通过对储罐材质的焊接性分析，设计的焊接工艺应用于储罐现场的焊接，焊缝质量达到了产品的焊接技术要求。

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We can't transmute base metals into gold.

我们无法使贱金属变为黄金.

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It is impossible to transmute base metals into gold.

把贱金属变成黄金是不可能的。织布机；

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Iron and steel are base metals but gold and silver are precious metals.

钢铁是贱金属而金银则是贵金属.

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Monday the London Metal Exchange base metals are mostly out of shock wave of market consolidation.

周一伦敦金属交易所基本金属大多走出一波震荡盘整的行情.

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New development of biological leaching for extraction of gold and base metals

金和基本金属生物浸出的新进展

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Base metals and gold are often found in association with magnetic minerals such asmagnetite and pyrrhotite.

某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现.

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Lead is one of the base metals in modern industry.

铅是现代工业中基础金属之上。

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Resources stocks also retreated amid fresh uncertainty over demand for base metals.

在市场对贱金属的需求产生新的变数之际,资源类股票也出现回调.

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We cannot base metals into gold.

我们不能把贱金属变成金子.

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Base metals and gold are often found in association with magnetic minerals.

某些贱金属以及金常常与磁性矿物一起被发现.

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The general situation of base metals balance in B. F. life's balance

碱金属在高炉内平衡概况

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BHP Billiton was far more positive for base metals, particularly copper.

必和必拓对贱金属（尤其是铜）的前景则要乐观得多。

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Dump slags from copper smelting prove to be a valuable source of base and rare metals. A typical copper slag may have the composition of 40-50wt% iron, which is much higher than the 29.1wt% average ore grade for iron smelting.

铜渣中含有大量可利用资源，其中包括相当数量的铜及与铜共生贵金属和稀有金属，铜渣中铁的品位一般超过40wt%，远大于冶炼铁矿29.1wt%的平均品位。

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Base metals including copper, aluminium, zinc, lead and nickel rallied 4-6 per cent.

铜 、 铝 、 锌 、 铅、镍等贱金属上涨了4%至6%.

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Copper and other base metals have also been transmuted: copper and gold have performed almost exactly alike.

铜和其它贱金属也变了模样：铜和黄金的表现几乎完全一样。

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Base metals , silver or gold , clad with platinum, not further worked than semi-manufactured.

以贱金属 、 银或金为底的包铂材料.

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Notably, production cuts have not anywhere near as significant as other base metals.

特别是, 铜的减产量并非像其它贱金属一般那么大幅度地下降.

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