大多数硬币是由铜和镍的合金制成的。
一些吹毛求疵的批评者认为淡水河谷对铜和镍的风险投资并没有完全成功。
Critics carp that Vale's ventures in copper and nickel have not been wholly successful.
可用此工艺铸造的典型材料有：铁、钢、不锈钢以及铝、铜和镍的合金。
Typical materials that can be cast with this process are iron, steel, stainless steels, and alloys of aluminum, copper and nickel.
研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
The paper researches the technology of recycling the copper and nickel from the electroplating sludge, determinates the best technology condition of extracting the separated copper and nickel.
本文研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
The paper studied the technology of recycling the copper and nickel from the electroplating sludge, determinated the best technology condition of extracting the separated copper and nickel.
此外，新公司尽管还附带经营钴、钼等产品，但决定其命运的主要还是铜和镍的价格，这两种金属最近价格波动最大。
Furthermore, despite having sidelines in cobalt and molybdenum, the new firm's fortunes will depend chiefly on the price of copper and nickel—two of most volatile metals of late.
在所有大宗商品中，镍和铜尤其承压。
Among all commodities, nickel and copper are under particular stress.
选用镍/铁和铜/铁双金属对四氯乙烯（PCE）进行脱氯试验 。
Ni/Fe and Cu/Fe bimetal were used to dechlorinate tetrachloroethene(PCE).
淡水河谷计划对镍，铜，煤和碳酸钾业务进行有机扩张。
Vale has plans for organic expansion in nickel, copper, coal and potash.
尽管一般是通过液态锌蘸洗钢铁来镀锌，有时候也会用电解的方法，在电镀镍和铜时就通常使用电镀。
Though galvanisation is often done by dipping steel in liquid zinc, it is sometimes done by electrolysis—nickel and copper plating are normally done this way.
一群企业家们最近发现了一种方法，能够将镍、铜和锌混在一起变成金子。
A group of entrepreneurs has just discovered a way of taking nickel, copper, and zinc and turning them into bullion.
与铜、铝、锌和镍等贱金属一样，特种金属也受到工业活动的推动。
Like the base metals of copper, aluminium, zinc and nickel, speciality metals are driven by industrial activity.
由于来自中国汽车制造商和建筑公司的强劲需求，必和必拓公司2009年最后三个月的铁、铜、锌和镍矿石产出大幅上扬。
The company's output of iron ore, as well as copper, zinc and nickel, surged in the last three months of 2009 because of strong demand from Chinese carmakers and construction companies.
前者称为硬币，硬币可由于金，银，铜，镍和铝等金属铸成
The former is called coins, a coin may be made of gold, silver, copper, aluminium...
有人指出，一部分海底布满了含有丰富镍、铜和钴及其他金属的锰结核，更甭说石油和天然气了。
Parts of the ocean floor, it was pointed out, were littered with manganese nodules containing nickel, copper and cobalt, and deposits of other metals abounded, not to mention oil and gas.
伦敦商品交易所和纽约商品交易所的铜金属价格双双下滑，锌、镍、铅、锡等金属的价格有所下降。
Copper resumed a decline in London and New York. Aluminum, zinc, nickel, lead and tin also fell.
面对西蒙的挑战，埃尔利希选择了铜，铬，镍，锡，和钨这5种金属，他认为这些金属在扣除物价因素后，价格在接下来的十年里会增长。
Faced with a challenge from Mr Simon, Mr Ehrlich selected five metals-copper, chromium, nickel, tin and tungsten-whose prices he thought would rise in real terms over the following ten years.
5月，铜、镍和其它金属价格升至创纪录新高，尽管此前曾有小幅度下跌。
In May prices for copper, nickel and other metals rose to record levels, although they have since fallen a bit.
最终Ehrlich输了，铜，铬，镍，锡和钨的价格下跃。
Ehrlich lost when copper, chrome, nickel, tin and tungsten dropped in price.
几年来，随着产量日益增多(主要是Inco镍业公司的镍与鹰桥公司的镍和铜)，这些公司的股价也持续上扬。
Those shares, in turn, have been rising for several years along with the firms' wares-nickel, for the most part, at Inco, and nickel and copper at Falconbridge (see chart).
但是，Lasserre先生认为，由于库存和价格的历史关系，铜价会是目前的148%；锌，122%；镍，70%；石油，49%。
But again, relative to the historical relationship between stocks and prices, Mr Lasserre reckons copper is 148% too dear; zinc, 122%; nickel, 70%; and oil, 49%.
铜、铝、镍和废金属的价格已经下跌。
The prices of copper, aluminum, nickel and scrap have fallen.
由铜，青铜和铜镍线制造的硬币可能随时改变。
Coins made of copper, bronze and copper-nickel can change over time.
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
例如，英国煤的储藏量很丰富，但是很多矿藏，如镍、铜和铝等都很缺乏；
For example, Britain has large reserves of coal but lacks many minerals such as nickel, copper, aluminum, etc.
例如，英国煤的储藏量很丰富，但是很多矿藏，如镍、铜和铝等都很缺乏；
For example, Britain has large reserves of coal but lacks many minerals such as nickel, copper, aluminum, etc.
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