矽肺病是在马吸入灰尘从某些含方石英，在加利福尼亚州的土壤。
Silicosis is seen in horses associated with inhalation of dust from certain cristobalite-containing soils in California.
系统研究了石英基陶芯的反玻璃化影响因素和方石英析晶与陶芯性能的关系。
The basic influence of devitrification of silica-based ceramic core and the relation between cristobalite and core's properties have been investigated systematically in this article.
对所析出的方石英、鳞石英和硫方石英的显微结构进行了讨论，同时亦讨论了石英玻璃的析晶对复合材料烧结的影响。
The microstructure of crystallized cristobalite, tridymite andmelanophlogite have been studied and the effect of crystallization on sintering of compositealso has been discussed.
讲稿详细地介绍了火成岩矿物，如：石英及它的同构异形体、柯石英、鳞石英、方石英、长石、斜长石、似长石、辉石、闪石等矿物。
The notes describe the common minerals such as quartz and its polymorphs, coesite, tridymite and cristobalite, feldspar, plagioclase, feldspathoids, pyroxenes, amphiboles, etc.
产品通过X射线衍射(XRD)、扫描电镜(sem)、能谱仪(EDS)测试，说明块料直接煅烧法生产的方石英具有转化率高、加工性能好、成本低等特点。
By tests of XRD, SEM, EDS, this processing technology has the advantages of high transformation, good processing capability and lower pay out and so on.
猛烈的火山爆发的确可以使石英碎裂，但是只会朝同一方向碎裂，可是波霍收集的标本， 碎裂的方向却有好几个。
Powerful eruptions can indeed fracture quartz grains— but only in one direction, not in the multiple directions displayed in Bohor's samples.
主要矿物为蒙脱石，平均含量72.85%，其次为石英、方英石及少量石盐、赤铁矿。
The main mineral is askanite with an average content of 72. 85 percent, followed by quartz, christobalite and little rock salt and hematite.
本文从烧结工艺、使用效果及综合经济效益三方面就高铝矾土与石英砂在感应电炉炉衬上的应用做了对比。
There are three respects of contrast between high alumina and silica sand in using for induction furnace Lining. They are the sintering technology, the using effect and the synthetic economic results.
位于湖南省西北部的张家界拥有近四百平方公里的石英砂岩峰林地貌，是世界的唯一和绝版。
Zhangjiajie in Hunan Province is located in the northwest of nearly 400 square kilometers of quartz sandstone peak forest landform, is one of the world and the only out-of-print.
电子时钟使用了石英晶体振荡器，较之于传统机械钟，具有走时更加准确，稳定性更加出色，使用十分方便，不需要经常调试。
Electronic clock used quartz oscillators, compared with the traditional mechanical clock, with more accurate, stability when more outstanding, is so easy to use, does not require constant debugging.
电子时钟使用了石英晶体振荡器，较之于传统机械钟，具有走时更加准确，稳定性更加出色，使用十分方便，不需要经常调试。
Electronic clock used quartz oscillators, compared with the traditional mechanical clock, with more accurate, stability when more outstanding, is so easy to use, does not require constant debugging.
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