将纳米技术与传统耐火材料生产技术相结合，有望使耐火材料呈现新的生机。
It is hopeful to bring a bright future to refractory by combining nano-tech and traditional refractory manufacturing technology.
正蜡像外面披盖一个耐火材料制成的模具，然后加热使蜡熔化，留下核心与披盖模具之间一个狭窄的空腔。
The wax positive is invested with a mold made of refractory materials and heated to melt the wax, leaving a narrow cavity Between the core and the investment.
碱盐对镁铝尖晶石砖的侵蚀主要表现为以气相或液相形式渗透到耐火材料内部气孔中并在冷端沉积，使砖体致密化。
The infiltration and deposition of alkali salts in the form of vapor or liquid will gradually result in a complete filling of the apparent pore and brick densification.
威盛亚公司还可向您提供优质的普通耐火板，以及工程橱柜系列，使您的实验室更赏心悦目，更安全实用。
Except Chemsurf , Wilsonart can also provide HPL, system cabinet. All of these will make you labs more beautiful, practical and safer.
在干燥和轻烧阶段采取缓慢加热一段、保温一段的办法，最后使大型耐火砖达到要求的强度和性能。
In the drying and the lightly firing processes, slowly heating and heat preservation methods in sections is used, in order to come up to required strength and properties.
试验结果表明，改性处理使以上耐火水泥的颗粒尺寸大大降低，比表面积增加；
The results show that themodified cen ments have much smaller article sizes and higher specific surface areas;
试验结果表明，改性处理使以上耐火水泥的颗粒尺寸大大降低，比表面积增加；
The results show that themodified cen ments have much smaller article sizes and higher specific surface areas;
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