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The problems, it is said above, restricted more advance of some kinds of technology and economy target in spelter refining in New Jersey furnace.
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以上这些问题在客观上制约了精馏塔在锌精炼中各项技术经济指标的进一步提高。 |
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The procedure of designing Chinese soft panel's graphic interface and drivel onChinese Windows platform is presented, and the example of designing a VXI--based bus cmstandard signal generator is given.
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以一个VXI三厘米标准信号源仪器模块的软件设计为例，详细介绍了在中文Win－dows平台上设计汉化软面板图形界面及驱动程序的过程． |
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The process conditions were researched and the optimal conditions determined as follows:0.0% chitosan, 0g/ L glyoxal, g/ L NHCl and % silicone;
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确定最佳工艺条件:壳聚糖0.0% ,乙二醛 0g/L,NHClg/L ,有机硅 %; |
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The process defect, minor defect and key precess, their impact on quality and reliability, and the control method are introduced.
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重点介绍了国内外半导体器件制造工艺与器件可靠性的相关性报道:工艺缺陷、微缺陷、关键工艺对器件质量和可靠性的影响及其控制方法; |
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The process for new function of high-quality blouse/shirting fabrics and bed linen of 00% cotton is discussed.
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讨论了一种用于00%棉的高级外衣/衬衫和床用织物功能整理的新工艺。 |
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The process of EPC CIG joining ISO 8000- was aroused people’s greatest attention.
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EPC CG进入ISO 8000-标准的进程倍受人们的关注。 |
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The process was as follows: 0.g of CNBr-activated sepharose B was swelled by mmol/L of HCl,and mixed with AChE solution with the activity of 0U,then,the mixture was shaked for 8 hours at ℃.
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制备方法为:0.g CNBr活化的Sepharose B凝胶用mmol/L的HCl充分溶胀后,与活力为0U的AChE溶液混合,于℃下0r/min振荡8h。 |
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The product is characterized by FTIR.
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用FTIR对产品进行了表征。 |
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The product was investigated by FTIR,UV and GC.
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最后用IR、UV、GC谱对产品做了分析。 |
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The production methods for pentaerythitol based on Tollens are reviewed briefly.
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简单介绍了以Tollens法为基础的几种季戊四醇的生产方法。 |
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The production of iron and steel, from mining, smelting to rolling, not only needs to engross a good supply of land resource but also leads to serious environment pollution.
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钢材的生产，从矿石开采到冶炼成钢、加工成材，不仅需要占用大量的土地资源，而且还破坏植被、污染土地、水源和大气； |
