金属硅
- 网络metallic silicon;Silicon metal;m-si
![金属硅](../cache/1194522.jpg)
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美国和欧盟已就中国对铝钒土、金属硅和焦炭等多种原材料使用出口限制,向WTO提交申诉。它们称,这些限制违反了中国加入WTO时的承诺。
The US and the European Union have a WTO case pending against China for the use of export restraints on a variety of raw materials , including bauxite , silicon metal and coke , which they say are contrary to the commitments China made when joining the WTO .
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世界金属硅、金属锰及金属铬的生产与消耗
World production and consumption of silicon metal , manganese metal and chromium metal
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在高温和强还原势条件下,原料硅石和炭质还原剂中的部分杂质氧化物也同时被还原,这使得生产的金属硅和75硅铁中不同程度地含有Al、Ca和P等杂质元素。
The impurities , such as aluminum , calcium and phosphor , existing in materials of silica and reductant will also be reduced into the products at high temperature and under strong reduction conditions .
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对电感耦合等离子体原子发射光谱法(ICPAES)测定金属硅中铁杂质含量的不确定度进行了合成和评估。
The combination and estimation of the uncertainty in the determination of Fe in metallic silicon using Inductively Coupled Plasmas Atomic Emissive Spectrometry ( ICP-AES ) is described .
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介绍了采用原子吸收光谱仪(AAS)对金属硅中铁杂质含量进行测定时,线性校正和不确定度评估的方法。
This paper describes the methods to mark the linear calibration and the uncertainty estimate when Fe in metallic silicon is determined by Atomic Absorption Spectrephotometry ( AAS ) .
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硅微粉是冶炼硅铁和金属硅时被烟气带出炉外的无晶形细颗粒,其主要成分是SiO2,具有优越的火山灰性能。
Silicon tiny powder is tiny amorphism grain that is carried out by smoke when we smelt ferrosilicon and metal silicon . Its major composition is SiO2 , and it has superior pozzuolana performance .
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用APDC-DDTC-MIBK萃取分离镍,石墨炉原子吸收法对金属硅中的痕量镍进行了分析。
By extraction with APDC-DDTC-MIBK , trace nickel in silicon metal was determined by graphite furnace atomic absorption spectrometry .
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金属硅生产理论与工艺技术的深化研究(Ⅰ)
Production theory of silicon metal and thorough research on its technology (ⅰ)
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我国有机硅产业发展潜力巨大,给金属硅行业带来了新的机遇,也提出了更高的要求。
Development of organic silicon industry drives the progress of silicon metal industry .
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电弧-AES法测定金属硅中12个杂质元素
The Way of Electric ARC AES Determining 12 Impure Elements in Metal Silicon
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含金属硅的碳砖材料固定碳含量的分析
Analysis on Content of Solid Carbon in Carbon Brick Materials Containing Metal Silicon
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红外碳硫测定仪分析等外金属硅中碳
Detection of Carbon Content in Off-Grade Silicon Metal by Infrared Carbon & Sulphur Determinator
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炉外高温氯化精炼金属硅试验
Test of hot silicon metal refining by chlorination
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分光光度法测定金属硅中铁的线性校正与受控下的不确定度评估
The linear calibration and uncertainty in determination of Fe in metallic silicon by spectrophotometry
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微波消解样品-电感耦合等离子体质谱法测定高纯金属硅中痕量硼
Determination of Trace Amount of B in High Purity Si by ICP-MS Using Microwave Assisted Dissolution
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在我们公司,我们有四个金属硅工厂的各种产品。
In our company , we have four silicon metal factories for various kinds of our products .
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用木炭冶炼金属硅耗费大量木炭,很大程度依赖日益缺乏的森林资源。
It consumes a great deal charcoal smelting metal Silicon by charcoal , which depends completely on the increasingly scarce forest resource .
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受周二裁定影响的其他原材料还有萤石、镁、锰、碳化硅、金属硅和黄磷。
Other materials affected by Tuesday 's ruling include fluorspar , magnesium , manganese , silicon carbide , silicon metal and yellow phosphorus .
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可广泛运用于金属硅、铁合金、硅铁、化肥、电石、碳化硅等产品的生产,是一种不可替代的炭素材料。
It can be widely in producing metal silica , iron alloy , ferrosilicon , fertile , electric stone and carbonized silica as an irreplaceable material .
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金属硅外销大连外贸公司,硅铁合金主要供给鸡西钢铁公司。
Metallic silicon will be sold to the foreign trade corporations of Dalian while ferrosilicon alloy will be mainly supplied to Jixi Iron and Steel Company .
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我司主营产品金属硅与硅粉可广泛用于化工电子、光学、建材、机械、冶金、耐火材料等行业。
The main product Silicon Metal and Silicon Powder can be used broadly in chemistry , electronic , optics , construction , mechanical , metallurgy , fire-resistant material , etc.
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美欧申诉书中提到的原材料包括矾土、焦炭、氟石、镁、碳化硅、金属硅、黄磷和锌等。
Complaint referred to the United States and Europe , including the raw material bauxite , coke , stone fluoride , magnesium , silicon carbide , metal silicon , phosphorus and zinc .
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试验表明:以煤代炭冶炼化学级金属硅法是完全可行的,它为减少国家森林资源消耗、为企业节能降耗提高利润提供了技术保障。
It is proved that the new method is feasible , which is the technical guarantee to decrease the expenditure of national forest resource and to increase the profit of related enterprises .
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研究系统边界包括上游金属硅料和太阳能级硅料生产、中游硅锭和硅片生产、下游电池和组件生产等过程。
The system boundary includes upstream process starting from silica extraction to the solar grade multi-crystalline silicon production , midstream process involving ingots growing and wafer slicing , downstream process consisting of cells fabrication and modules assembly .
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今年首8个月以来,其对我电脑软件、自行车、轻烧镁征反倾销税,金属硅增加反倾销税,重烧镁采取反倾销措施,耐火粘土进行反倾销调查。
In the first eight months this year EC levied anti-dumping duties on Chinese computer softwares , bicycles and dead burned magnesite , increased tax on metal silicon , took measures . on caustic burned magnesite , and made anti-dumping investigations on refractory clay .
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铝合金与不锈钢异种金属铝硅药芯焊丝TIG熔钎焊接头组织及性能
Microstructure and properties of dissimilar metals TIG welding-brazing joint of aluminum alloy to stainless steel using Al-Si flux-cored wire
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降低铝热法金属铬硅含量的探讨
Probe into reducing silicon contents in metallic chromium with thermite method
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金属/硅多层复合薄膜电极体积膨胀率的原位测试
In-situ electrochemical dilatometry of metal / Si multilayer composite film electrodes
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金属涂敷硅锥阴极的工艺研究
Study of the Metal Coating Technique of Making Silicon Cathodes
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2003上海国际有色金属及硅产品、应用和设备展览会
2003 Shanghai International Nonferrous Metals & silicon products , applications and Equipment Exhibition