She wears a hand chain made of cryolite around her wrist.
她手腕上戴着一串水晶石的手链.
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From the results, solution mechanism of alumina in molten cryolite was discussed.
根据测量结果, 讨论了氧化铝在冰晶石熔体中的溶解机理.
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The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺.
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Production technology and uses of cryolite are reviewed briefly and some suggestions on market are presented.
系统地简述了冰晶石的几种生产技术及其用途,并根据冰晶石的特点提出了市场建议.
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A mathematic model about the relationship between liquidus temperature and cryolite ratio was simulated.
根据分析结果拟合出该体系初晶温度与分子比数学模型.
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At last, the formula to calculate the cryolite ratio of thealuminum electrolyte with was derived.
最后推导了计算电解质冰晶石分子比的公式.
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Mathematic models about the relationships between liquidus temperature and their components and cryolite ratio computer.
通过测定电解质初晶温度及时给出各组分含量、分子比,研制出一种便携式初晶温度、分子比槽前分析仪.
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