他们学习一些诸如大理石打磨，金属冶炼和铜器制造的实用技术，而不仅仅是造船术。
They're studying practical things like marble work, metal work, and copper work, not just shipbuilding.
本发明用于有色金属冶炼。
介绍了重金属冶炼企业的工业废水回用情况。
Reutilization of the industrial waste water of heavy metal smelting enterprises is presented.
目的了解有色金属冶炼工业环境污染对人群健康的影响。
ObjectiveTo explore the effects of environmental pollution of nonferrous metal to health of population.
该品还可用于金属冶炼提纯，也可在橡胶工业上用作促进剂。
The product can also be used for metal smelting purification can also be used in the rubber industry promoter.
电磁搅拌技术是提高金属冶炼效率和产品质量的重要辅助手段。
Electromagnetic Stirring was an important auxiliary technique for improving the metal refining efficiency and products quality.
包括黑色金属冶炼及压延加工业、有色金属冶炼及压延加工业。
The ferrous metal smelting and rolling processing industry, non-ferrous metal smelting and rolling processing industry, etc are included in the metallurgy industry.
降温很快时，与金属冶炼中的淬火相似，快速降温生成小晶粒。
In cooling process, when the temperature changed rapidly, the small particle would be obtained resembling the quencher.
介绍了铜、锡、铅、锌重有色金属冶炼过程中砷的分布和脱除情况。
The distribution and removal technology of Arsenic in the heavy metals such as copper, tin, lead and zinc smelting processes are introduced.
适合于粗锌冶炼，以及其它需要进行高低温分段操作的金属冶炼中。
The utility model is fit for the crude zinc smelting and other metal smelting which requires the high-low temperature staged operation.
本发明公开了一种制备低含氧金属钛的方法，涉及金属冶炼技术领域。
The invention discloses a method for preparing low oxygen-containing metal titanium, and relates to the technical field of metal smelting.
这些受害者目前正在临近陕西省的一家医院治疗．金属冶炼厂已经被拆除。
They are being treated at a hospital in neighboring Shaanxi province. The smelting plant has been torn down.
用途：油田井控制作业，金属冶炼及化工行业等有热源或热辐射的高温环境。
Uses: Oilfield well control operations, metal smelting and chemical industryes such as a heat source or heat radiation of high-temperature environments.
本技术可适用于各种金属冶炼的熔渣处理，金属和非金属熔融制粒等生产过程。
The techniques can be applying into the production process of slag disposing of all kinds of metal smelting, metal and nonmetal melting and making grains.
金属冶炼中心诺里尔斯克和武器制造基地捷尔任斯克，是俄罗斯污染最严重的地区。
Norilsk, where metals are extracted, and Dzerzhinsk, home to weapons manufacture, are Russia's most polluted locations.
钨丝、钨杆主要用于电光源、真空镀膜、稀土金属冶炼、电触点以及加热元件等。
They are mainly used for electric light resources, vacuum-deposited films, smelting of rare earth metals, electrical contacts, heater and so on.
并全面概括和介绍了铜、锡、铅、锌重有色金属冶炼过程中砷的分布和脱除情况。
The distribution and removal of Arsenic in heavy non-ferrous smelting such as copper, tin, lead and zinc are summarized.
污染源已被查明是广泛存在贫困的甘肃省一个金属冶炼厂，就在受害者居住的地区。
The pollution has been traced to a metal smelting plant in poverty-stricken Gansu province, where the victims live.
他们学习一些实用的东西，比如大理石打磨，金属冶炼和铜器制造，并且不仅仅是造船术。
They're studying practical things like marble work, and metal work, and copper work, and not just shipbuilding.
适用于金属冶炼、炼焦厂、水泥厂、木材厂、铸造厂、金属加工厂、食品厂等高污染行业。
Applied to metal smelting, coking plant, cement factory, wood factory, foundry, and the other heavy polluting industry.
应用：广泛应用于各种中频炉锻造、有色金属冶炼、热处理电炉、冶金烧结炉以及化工等行业。
Application: Widely used in all kinds of intermediate frequency furnace forging, non-ferrous metal smelting, heat treatment furnace, metallurgy sintering furnace and the chemical industry, etc.
报告发现，在30个污染最严重地区中，采矿业是污染最主要的原因，而金属冶炼、石化及其它工业也是污染的原因。
Mining was found to be the most frequent cause of pollution in the dirty 30 but metals extraction, petrochemicals and other industries were also to blame.
本文提出，多重化学反应自由焓变、平衡常数的一步计算法，可在金属冶炼和诸多化学领域中广泛的应用。
This article introduces one-step calculating method of multi-chemical reactions free enthalpy change and equilibrium constant and its application in metal smelting and other many chemical fields.
介绍了一种有色金属冶炼工业废水处理新工艺及其在工业生产中的应用，分析了该工艺的经济效益和环境效益。
New technology and its applications of nonferrous metal smelting wastewater treatment were introduced. The economic and environmental benefits of this new technology were also analyzed.
由于金属冶炼生产导致冶炼厂下风向形成了大面积的工业裸地，其特点是土壤板结、重金属含量高、极度酸化与贫瘠。
A large industry bare area is formed in the downwind of smelter caused by metal smelting production, with feature of soil sealing, high content of heavy metal, utmost acidification and barren.
采掘业、石油行业、化学工业、金属冶炼等行业和部门是CO2的高排放部门，但同时也是实现减排较有潜力的部门。
Mining, oil industry, chemical industry, and metal smelting industry are high CO2-emission industries, but meanwhile they have more potential to abate their CO2 emissions.
萤石中含有卤族元素氟，是制取含氟化合物的主要原料，又由于熔点低而广泛用于炼钢、有色金属冶炼、水泥、玻璃、陶瓷。
A halogen element, f, is major raw materials deriving fluorine compound, and because of low melting point, that is widely used in steelmaking, nonferrous metal smelting, cement, glass and ceramics.
中国硫铁矿及有色金属矿的资源比较丰富，在相当长的一段时间内，预计中国硫原料仍将以硫铁矿和有色金属冶炼烟气为主。
Pyrites and non-ferrous smelter gases will remain to be the main sulphur resource for a long time in China for their abundant reserves.
中国硫铁矿及有色金属矿的资源比较丰富，在相当长的一段时间内，预计中国硫原料仍将以硫铁矿和有色金属冶炼烟气为主。
Pyrites and non-ferrous smelter gases will remain to be the main sulphur resource for a long time in China for their abundant reserves.
应用推荐