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- Lanthanum fluoride was prepared by droping hydrofluoric acid into lanthanum hydroxide. 采用了氢氟酸直接氟化氢氧化镧浆液的制备工艺,考察了工艺的可行性。
- lanthanum fluoride infrared transmitting ceramics 氟化镧透红外陶瓷
- lanthanum fluoride active medium 氟化镧激活媒质
- Hydro-Fluorination Synthesis of Lanthanum Fluoride Using Lanthanum Hydroxide as Raw Materials 氢氧化镧湿法氟化法合成氟化镧工艺研究
- Keywords Samarium oxide;Lanthanum fluoride;Ethane;Oxidative dehydrogention;Atom force microscope; 三氧化三钐;氟化镧;乙烷;氧化脱氢;原子力显微镜;
- lanthanum fluoride 氟化镧
- Study of Suppressing the Enamel Demineralization by Combined Application of Fluoride Lanthanum and Molybdenum. 氟化物与镧、钼协同应用抑制牙釉质脱矿过程的研究。
- Lanthanum nitrate hexahydrate p.A. (硝酸镧 六水 P.
- Does fluoride help prevent cavities? 氟可以防止蛀牙吗?
- Lab Experiment on Harm of Fluoride on Rubber Trees. 大气氟化物对橡胶树的伤害实验研究。
- Dried Aluminium Fluoride Producing Facility. 干法氟化铝生产装置建设。
- Study on Polyvinylidene Fluoride Coating. 聚偏氟乙烯涂料的研究。
- PH is 6.5 to 8, no sulfur or fluorid. PH值为6.;5到8之间，不含硫、氟化物。
- Fluoride has many effects on cell mem brane . 氟对细胞膜有多方面的影响。
- Application: Used in Magnetic material and made Lanthanum metal. 用途:产品用于生产金属镧,磁性材料等。
- Objective Study of the influences of lanthanum, cerium and fluoride on the activity of glucosyltransferase (GTF) and adherence of oral cariogenic bacteria. 摘要目的为观察镧、铈和氟对葡糖基转移酶活性和口腔主要致龋粘附的影响。
- Among the simplest are the lanthanum compounds of the form La?? 其中最简单的是la?研问降娘缁0合物。
- Enolase isolated from peas was sensitive to fluoride. 从豌豆提取的烯醇酶对氟化物敏感。
- The lanthanum can incrcase the hardness of the alloys. 研究了铜钛镧合金热处理后的组织与性能。
- ELV 8 accelerator uses flat lanthanum hexaboride as the cathode . ELV-8型加速器的加速管分为变梯度加速管段和等梯度加速管段两部分。
