All this is hampering the production of metals around the world, and so slowing the fall in prices.
凡此种种，妨碍了世界范围内的金属生产，也减缓了价格的下跌。
Founded in 1992, Shipai Jiye metals ornaments Chain Factory, Dongguan is engaged in the production of metals ornaments and other metal products.
东莞市石排基业五金首饰织链厂，成立于1992年，是一家专业生产五金首饰、五金产品的厂家。
The main bottleneck, they argue, could be the production of rare earth metals such as neodymium, which is often used in making magnets.
他们争论的主要难题是，稀土金属如钕的生产通常用来制作磁铁。
There are two kinds of coal: steam coal, which is used to generate electricity, and metallurgical coal, which is used in the production process for certain metals - especially steel.
煤炭分两种：动力煤(用来发电)和冶金用煤(在某些金属的生产过程中使用，尤其是钢)。
The ores of all three metals are plentiful, so it is easy to expand production.
这三种金属的矿藏很充足，所以扩大产能很容易。
Re-Tem Corp researches and develops the recycling of rareearth metals vital to the production of electronics.
Re-Tem公司主要从事稀土金属回收技术的研发工作，而稀土金属是生产电子产品极其重要的材料。
It found gaping holes in the safety of American beef production, including residue of drugs, poisons and heavy metals in the meat we eat.
包括我们每日食用的肉类中的药物残留、毒物和重金属元素在内，美国牛肉产品在安全方面还存在不少漏洞。
This company is the production of pollution-free, low flux of the professional manufacturers of non-ferrous metals.
本公司是生产无公害、低消耗有色金属熔剂的专业厂家。
Other industrial uses include the production of chemicals, plastics, rubber, metals, and electronic components.
其它的工业用途包括生产化学品、塑料、橡胶、金属和电子元器件。
In combination with the production practice, the application and operation of P-control chart in electrolysis RE metals production is introduced.
结合生产实际，介绍了p控制图在稀土金属电解生产中的应用实例及操作步骤。
Recovery of metals by bioleaching process has been used in commercial production.
利用细菌浸矿技术回收金属已广泛应用到工业生产中。
The transnational corporation established by nonferrous metals industry is determined by the character of nonferrous resources and internationalization of world's nonferrous metals production.
有色金属工业建立跨国公司是有色金属资源特点和世界有色金属生产的国际性特点决定的。
The technology, production practice and techno economic indexes of the synthetic recovery of valued metals from cyanide tailing are introduced.
综述了我国部分黄金矿山对氰化尾矿中有用金属的综合回收工艺研究、生产实践及指标。
Modern technology in the production and converting of steel and non-ferrous metals unfortunately causes cutting problems.
现代科技中，在钢和有色金属转换和生产中会出现切割问题。
There are two kinds of coal: steam coal, which is used to generate electricity, and metallurgical coal, which is used in the production process for certain metals especially steel.
煤炭分两种：动力煤（用来发电）和冶金用煤（在某些金属的生产过程中使用，尤其是钢）。
The method of the invention is applicable to the smelting of alkaline-earth metals as well as production, such as alloy smelting, casting, pressure casting, extrusion, etc.
本发明适用于碱土金属的冶炼及其合金冶炼、铸造、压铸、挤压等生产。
The technological process for production of sodium molybdate and recovery of molybdenum metals by leaching ammonium dregs, cleaning dregs in production of ammonium molybdate was related.
叙述了用钼酸铵生产中的氨浸尾渣、净化渣生产钼酸钠的工艺过程，对防止硫酸盐等强酸盐对钼酸钠结晶造成的危害提出了解决的工艺措施。
Objective To study the heavy metals and pesticide residue in the soils of production regions of Atractylodes macrocephala for building GAP bases to provide basis.
目的分析酉阳白术主产区土壤重金属含量与农残状况，为白术的基地建设提供依据。
The invention solves the key problem of restoring the production of the wheat in the areas polluted by heavy metals, has simple operation; the needed reagent is single and is easy to be obtained.
本发明解决了恢复重金属污染区域小麦生产中的关键问题，而且操作简单，所需试剂单一容易获得。
Within the state of Guanajuato, many companies were releasing metals in their production processes, thus, generating some pollution;
在瓜纳华托州内，很多公司在生产过程中排放金属，对环境造成一定污染；
The European Union has accused China of further restricting exports of rare-earth metals essential for the production of mobile phones and other high-tech gadgets.
欧盟(EU)指控中国进一步限制稀土金属的出口，这些材料在手机和其它高技术装置的生产中不可或缺。
But the atmosphere, water, soil sample of garlic production base need to detect in order to ensure the heavy metals and pesticide residue of garlic in the safe range.
但生产基地的大气、水质、土壤需取样检测，达到规定的质量标准，才能保证生产的大蒜的重金属和农药残留等符合安全指标。
The Group is involved in prospecting, exploration, extraction, refining, and metallurgical processing of minerals and production, marketing, and sale of base and precious metals.
集团的业务涉及勘探、探测、开采、提炼、矿物的冶炼加工以及生产，还有基本金属和贵金属的销售。
In the production process, hot metals chemical composition, heating and coiling temperatures and continuous annealing conditions while being rolled, will affect properties of tin-plates.
生产过程中，炼钢的化学成分、热轧的加热与卷取温度及连续退火的工艺条件都会对镀锡板的性能产生影响。
Ni-Met's strong foothold in primary metals is synergised by in-depth knowledge of recyclable metal scraps for production of secondary alloys, the prime mover of the auto industry.
耐迈特作为自动化工业的主要倡导者，通过将可回收废金属用于第二合金的生产而在原铝行业站稳了脚跟。
With requred to the melting of rare metals the major issues are the development of melting technology, assurance of product quality, and increase in production efficiency.
真空自耗电弧炉是熔炼钛、锆等稀有金属的主要工业手段，如何提高熔炼工艺水平，保证产品质量，提高经济效益，已成为稀有金属行业广泛关注的问题。
The bottom of the prior iron pan has extremely poor combining power with aluminum and other metals, cannot form a composite bottom, and cannot achieve production.
现有铁锅的底部与铝等其他金属材料 的结合力极差，无法形成复合，不能实现生产。
In this chapter, the production and composition of the coal gangue, the effect and damage on the environment, pollution of heavy metals were reviewed.
本章从煤矸石的产生，组成，对环境的影响和危害，重金属的污染状况进行综述。
In this chapter, the production and composition of the coal gangue, the effect and damage on the environment, pollution of heavy metals were reviewed.
本章从煤矸石的产生，组成，对环境的影响和危害，重金属的污染状况进行综述。
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