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It can significantly reduce molten metal penetration and corundum growth.

可显著降低刚玉相异常长大和熔融金属对材料的渗透。

The irregular stones with white color in glass B are cristobalite and tridymnite (SiO2),which are the crystalline of molten glass itself.

玻璃B中的结石主要为方石英和磷石英(SiO2)晶体，白色，形状不规则，晶粒小，为玻璃熔体本身的析晶。

The influence of MgO-CaO, MgO-Al2O3 and Al2O3-MgO refractories on inclusion content and composition of 82B steel was studied. The change in inclusion type and size in the samples taken after holding molten steel in refractory crucible of induction furnace at 1450°C for 80 mm was investigated by means of SOLIM worker, image analysis, SEM and EDAX.

利用大样电解、图像分析、扫描电镜和能谱分析等检测手段研究了82B钢种选用Al203-MgO、MaO-Al2O3和Mg-CaO炉衬在1450℃保持80min后生成的夹杂物种类和变化。

The corrosion behavior of solid electrolyte used for the evolution of oxygen in molten cryolite salt was studied.

对作为析氧阳极的氧化锆固体电解质在带电和不带电条件下，于冰晶石熔盐中的腐蚀行为进行定性研究。

The structure of molten cryolite has been investigated by computerized simulation using Monte Carlo method.

用Monte Carlo法对冰晶石熔体结构作计算机模拟研究。

Inert electrode used in electrolytic production needs not only strong corrosion resistance in cryolite molten salt, but also a good conductivity and so on.

作为铝电解用的惰性电极材料不仅需要有强的抗冰晶石熔盐的耐腐蚀性，同时还要有良好的导电性等。

It is extracted mainly from bauxite by electrolysis of a molten mixture of purified bauxite and cryolite.

它主要是由萃取铁铝氧化物得到，而铁铝氧化物是电解含有熔溶之纯铁铝氧化物和冰晶石的混合物而得。

The anti-oxidation and anti-corrosion properties in molten cryolite of Ni-Fe-Cu alloys were studied.

摘 要：对Ni-Fe-Cu合金的抗氧化和耐熔盐腐蚀性能进行了研究。

An increase of stirring speed and a decrease of amount of alumina in each addition will shorten the complete dissolution time of alumina in the molten cryolite bath, which can meet the requirement of point feeding in the modern aluminium electrolysis cells.

搅拌速度的提高和氧化铝每次加入量的降低可以缩短氧化铝在熔融电解质中的完全溶解时间，这符合现代铝电解槽点式加料的需要。

The electrolysis corrosion rates in the cryolite molten salt under different current densities were measured and the corrosion mechanism was preliminarily discussed.

用X射线衍射和扫描电子显微镜对材料的组成和微观结构进行了研究，测量了样品在冰晶石熔盐中不同电流密度下的电解腐蚀速率，并对其腐蚀机理作了初步探讨。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。