氧化铝
- 与 氧化铝 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Strong adsorbents such as zeolites and activated alumina may not work well as it will be harder to desorb impurities from them.
沸石和活性氧化铝之类的强吸附剂可能效果不好，因为杂质难以从这些强吸附剂中解吸附。
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The research in alumina layer includes exposing to oxygen at different temperatures and desorbing behaviors under different heating rates.
在本论文最后的附录中包含对氧化铝层本身的研究，包括不同温度曝氧和不同加热速率下的脱附行为的实验，以及本文实验资料补遗。
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Titanium oxide; aluminium oxide; selective hydrogenation; dienes
TiO ，载体，加氢反应，制备，条件氧化钛；氧化铝；选择加氢；二烯烃
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Wicke-Kallenbach steady state diffusion experiment of binary and ternary diffusions of ethylene,argon and carbon dioxide were carried out in two kinds of alumina.
在两种氧化铝中，分别采用C2H4、Ar和CO2进行了两组分和三组分的Wicke-Kallenbach定态扩散实验。
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Wicke-Kallenbach steady state diffusion experiment of binary and ternary diffusions of ethylene,argon and carbon dioxide were carried out in two kinds of alumina.
摘 要：在两种氧化铝中，分别采用C2H4、Ar和CO2进行了两组分和三组分的Wicke-Kallenbach定态扩散实验。
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Anion exchange resin was not suitable for the separation as stationary phase due to the strong adsorption toward catechol.The chemicals of eluates were measured by UV and IR.Terpene-catechol resin can be used for preparing copolymeric coating from terpene-catechol resin with raw lacquer.
通过对洗脱液进行紫外光谱分析，表明用中性氧化铝作固定相，分别用汽油、乙醇和NaOH-乙醇溶液洗脱，能较好地分离萜烯树脂和萜烯-邻苯二酚树脂。
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Results showed that terpene-catechol resin could be synthesized directly with the proposed method.The synthesized terpene-catechol resin could be separated from terpene resin and catechol on neutral alumina column with petroleum,absolute ethanol and 5％ NaOH-ethanol solution as eluates.
采用柱层析法分离萜烯树脂和萜烯-邻苯二酚树脂，分别采用中性氧化铝和强碱性阴离子交换树脂作固定相，汽油、乙醇、NaOH-乙醇溶液作洗脱剂对萜烯树脂和萜烯-邻苯二酚树脂进行分离提纯。
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The aluminas show a good catalytic activity and excellent selectivity towards the epoxides.
氧化铝显示出良好的催化活性和对环氧化物优异的选择性。
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Extenders for paints - Specifications and methods of test - Part 16 : aluminium hydroxides .
涂料用补充剂。规范和试验方法。第16部分：氢氧化铝
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The faying surface of the samples were ground and then polished in 1.0 μm alumina and cleaned ultrasonically in acetone for 15 minutes before assembling the braze joint.
该发英表面的样本，然后在1.0微米抛光氧化铝和在丙酮超声清洗15分钟，然后组装钎联合。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。