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- To develope new product with high additional value,the industrial-scale experiment on Fe Si Al Ca Ba alloy with one-step process is conducted. 为开发高附加值产品 ,采用“一步法”工艺进行了硅铝钙钡铁合金的工业生产试验。
- The condition of smelting Si Ca Ba alloy in DC furnace is introduce d.The method to slove furnace bottom build up and the factor affecting Ca conte nt in Si Ca Ba alloy are emphatically expounded. 介绍了在直流电炉中生产硅钙钡合金的试验情况,着重阐述了解决炉底上涨的方法和影响合金钙含量的因素。
- Keywords Si Ca Ba alloy;Deoxidization; 关键词硅钙钡合金;脱氧;
- A rapid, accurate and economic XRFS method for the analysis of Si Al Fe alloy is described in this paper.The sample powder is directly pressed into discs and used in the analysis. 采用粉末样品直接压片法,通过基体校正等手段,建立了新型铁合金硅铝铁X射线荧光分析方法。
- On the basis of analysis of activated silicon and aluminum components,a new smelting process of Si Al Fe alloy by use of coal spoil for replace a part of bauxite was proposed. 通过分析煤矸石的活性硅、铝成分,提出了以煤矸石代替部分铝钒土冶炼硅铝铁合金。
- CD34 expression and DNA aneuploid in AL can't anticipate the short-peroid clinical outcome. 结果显示,CD34表达和DNA非整倍体的存在并不能提示短期临床疗效。
- Si al secondo piano. 是的,住在三楼。
- Zinc Dipping Solutions for the Pretreatment of High Si Al Cast Alloy 高硅铸铝合金镀前浸锌液
- A direct emission spectrographic Method is used for determing the trace elements Ba,Si,Fe,Mg,Pb,Al,Ca,Cu dnd Cd in metal strotium. 本文研究了以直接光谱法测定金属锶中钡、硅、铁、镁、铅、铝、钙、铜、镉等微量杂质。
- Keywords XRFS Si Al ferroalloy Pressed disc samp(; 关键词X荧光;硅铝铁合金;粉末压块;
- ENERGY-DISPERSION-XFPS DETERMINATION OF Al Ca Fe AND Si IN INDUSTRIAL GRADE SILICON 能量色散-X荧光能谱法同时测定工业硅中铝钙铁硅
- She and I can't live under the same roof. 她和我不能住在一起。
- Keywords Si Al material;microwave synthesis;HDN;surfactant; 硅铝材料;微波合成;加氢脱氮;表面活性剂;
- Keywords Ba alloy;thermodynamic model;deoxidation;inclusion; 钡合金;热力学模型;脱氧;夹杂物;
- To research the method determining Ca, Ba, Al, Cu in silicon-calcium-barium alloy using Y as internal standard by ICP-AES spectrometer. 用ICP-AES光谱仪、选取钇作为内标,研究测定硅钙钡中钙、钡、铝、铜的方法,建立了最佳的工作条件,并进行回收试验、准确度试验、干扰试验。
- You can't judge a book by its cover. 不能根据封面判断一本书(不可以貌取人)
- It also presents the research trend of cast Al?Si alloy. 对铸造Al?Si合金以后的研究方向提出了看法
- Ba al duzue plater barazkijalerik? 你这里有素菜吗?
- I can't vouch for the accuracy of my memory. 我无法保证我的记忆正确无误。
- Marple VA,Olson BA,Santhanakrishnan K,et al. 徐凯建;孙考祥;陆义成;等.