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white sulfate of alumina 纯硫酸铝
A new type of alumina ceramic passed this test. 一种新型氧化铝管通过了这个测试。
INDUSTRIAL PREPARATION OF ALUMINA POWDER AND ITS DEVELOPMENT IN CHINA. 氧化铝粉末的工业制备及国内发展现状。
Spectral Characteristic of Alumina Codoping Erbium Doped Fiber Amplifier[J]. 引用该论文傅永军;简伟;简水生.
This paper presents a novel production process of alumina by using isooctanol. 研究了利用异辛醇和金属铝制备高纯氧化铝的工艺。
This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
This article analyzes current state and development of alumina techno logy in China. 对我国氧化铝生产工艺的现状及发展方向进行了综合分析。
Half the trunk was filled with Western medicine, including yatron, cinchona, sulfate of quinine, and formamint, all in their original wrappers.Nothing had been left out. 这箱里一半是西药，原瓶封口的消治龙、药特灵、金鸡纳霜、福美明达片，应有尽有。
The extraction, purity, analysis and identification of chondroitin sulfate of ox were studied in this paper. The method of preparation for chondroitin sulfate was developed too. 研究了牛的硫酸软骨素的提取、分离、纯化及分析鉴定。开发了一条切实可行的生产硫酸软骨素的工艺方法。
Results The early common pathological change of alumina pneumoconiosis was the dust spots. 结果粉尘沉积性尘斑是铝矾土尘肺最常见的尘性病变。
Borax is a kind of white powder. 硼砂是一种白色粉末。
Mainly engaged in gangue power generation, production and sale of alumina and electrolytic aluminum. 以煤矸石发电、氧化铝、电解铝的生产、销售为主。
General White was in command of the army. 怀特将军统率那个军队。
One such crystal is the ruby, which contains trivalent chromium ions dispersed in a matrix of alumina. 这样的晶体有一种叫“红宝石”，它包含的三价铬离子弥散在氧化铝的基体中。
The house was built of white brick. 那房子是用白砖盖的。
The effect of different impurities and dopants on the dielectric loss of alumina ceramics are reviewed. 综述了不同杂质及掺杂对氧化铝陶瓷介电损耗影响的研究进展。
A derivative of amphetamine, such as dextroamphetamine or a phosphate or sulfate of amphetamine, used as a central nervous system stimulant in the treatment of certain conditions, such as narcolepsy and depression. 硫酸苯丙胺安非他命的衍生物，如右旋安非他命，或其磷酸盐或硫酸盐，在治疗某种病状如发作性睡病和精神抑郁时可用作中枢神经系统兴奋剂
The hemolysis of alumina and Vita In-ceram Alumina were 0 735%and 0 441%,respectively,which was lower than 5%. 两种材料的溶血度分别为 0 735%25、 0 4 4 1%25 ,均低于5 0%25。
Definition: Alum is a processed mineral of sulfates of alumstone. 本品为硫酸盐类矿物明矾石经加工提炼制成。
The SLPC was prepared by dry impregnation of alumina with HRh(CO)(PPh3)3/PPh3/Benzene solution. 结果表明,新鲜催化剂上,铑膦络合物主要以二聚物的形式存在,如Rh_2(CO)_2(PPh_3)_4而在合成气或反应气氛中,催化剂铑膦络合物以单核络合物HRh(CO)_2(PPh_3)_2的形式存在。