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""相关例句(117)
1.whistling arrow
2.Production of High-purity Dy Metal by Magnesium Reduction
镁热法制备高纯金属收藏指正
3.Adsorption Behavior and Mechanism of D152 Resin for Dy(Ⅲ)
D152树脂对的吸附及机制收藏指正
4.Electrode Reaction Mechanism of Dy (Ⅲ)-ALC Complex
(Ⅲ)-ALC络合物的电化学反应机理研究收藏指正
5.Studies on the Sorption Behavior and Mechanism of D113 Resin for Dy(Ⅲ)
D113树脂对的吸附及机理收藏指正
6.DIFFUSION COEFFICIENT OF Dy IN LIQUID Al
在液态铝中的扩散系数收藏指正
7.Studies on the sorption behavior and mechanism of 110~* resin for Dy~(3+)
110~*树脂对的吸附及机理研究收藏指正
8.Study on Long-Afterglow of the SrAl_2O_4:Eu,Dy Phosphor
铝酸锶铕长余辉材料研究收藏指正
9.White Organic Electroluminescence from Dy-Complex
配合物的白色有机电致发光收藏指正
10.Purification of Dy,Ho and Er Metals by Distillation
金属、钬、铒蒸馏提纯效果的研究收藏指正
11.Measurement of Average Distillation Rate of Dy,Ho and Er Metals
金属、钬、铒的平均蒸馏速度测定收藏指正
12.Determination of Gd, Tb, Dy and Ho by Thin-Layer Chromatograqhy
薄层色谱测定钆、铽、、钬收藏指正
13.The Experiment of Reducing the W Content in Dy Metal
关于降低金属中钨含量的试验收藏指正
14.Study and Commercial Operation of High-purity Dy Metal
高纯金属的制备工艺研究与工业实践收藏指正
15.Synthesis and Fluorescent Properties of Dy(Ⅲ) Complexes with 1,5-Bis(1′,3′-diphenyl-5′-pyrazolone-4′)-1,5-pentanedione (BDPPPD)
(Ⅲ)-BDPPPD配合物的合成及其荧光性质收藏指正
16.Electrochemical Study on the Formation of Dy?Fe Alloy in the Molten Chloride
氯化物熔体中铁合金形成的电化学研究收藏指正
17.IMPURITIES BEHAVIOR AND CONTROL IN Dy METALLURGY
金属冶炼过程中杂质行为及其控制方法收藏指正
18.Enrichment and Separation of the Rare Earths La.Dy.and Yb by Carbon mat electrode
碳毡电极对镧、、镱的富集分离收藏指正
19.Determination of Trace Pr Dy Nd in the Mixture of RE enrichment
混合稀土富集物中测定微量的镨、钕、收藏指正
20.Study is made of production of high purity Dy metals by magnesium reduction. The results showed that high purity (up to 99.99%)Dy can be obtained by the following process:preparation of unhydrous DyCl 3 by chloridization of high purity(4N)Dy 2O 3 with high purity chloridizing agent; then magnesium reduction of unhydrous DyCl 3 to obtain Mg Dy alloy followed by distillation to obtain Dy metal.
对镁热法制备高纯金属进行了研究 ,结果表明 :采用高纯氯化剂氯化高纯 (4N)氧化(Dy2 O3)制取无水氯化 (DyCl3) ,用镁还原无水氯化制得镁 -合金 ,再经蒸馏制备金属的工艺 ,可以制得高纯 ,纯度可达 99 99%。收藏指正