查询词典 nepheline

The result showed agglomeration temperature of nepheline was higher than of felspar adding a mensurable quartz could distinctly affect agglomeration performance of nepheline nepheline not only reduced agglomeration temperature of ceramic tile but also improved ceramic tile bending strength evidenfiy .

〔2〕加入一定量的石英对霞石烧结性能有显著的影响。〔3〕霞石替代长石不仅降低瓷砖烧成温度，对瓷砖抗折强度也有明显的改善。

The surplus Na2CO3 will later react with nepheline to formalkaline nepheline [(Na2O)0.33NaAlSiO4].The optimal reation condition wasdetermined by the experiments as follows: the ratio of the high-alumina fly ash toNa2CO3 is 1.8:1 by mass,and that the optimal temperature is 850℃ for 90min.The dissolution reaction of nepheline in HCl solution is also thermodynamicallyanalyzed.

对高铝粉煤灰与Na_2CO_3的固相热分解反应的实验研究表明：当Na_2CO_3过量时，过量的Na_2CO_3会与生成的霞石发生反应，生成碱性霞石(Na_2O)_0.33NaAlSiO_4；通过实验确定了Na_2CO_3的最佳用量为：高铝粉煤灰： Na_2CO_3=1.8：1，反应的最佳温度和时间分别为850℃和90min。

In addition, mineral assemblage and gabbro similar to gabbro pegmatite; and nepheline syenite nepheline syenite rock similar pegmatite and so on.

此外，还有矿物组合与辉长岩相似的辉长伟晶岩；与霞石正长石相似的霞石正长伟晶岩等等。

The experiment indicated that the mechanical strength of nepheline glass-ceramics have not only relations to the structure to nepheline itself and the sample's structure,but also to the time to heat treatment for fine crystallization.

结果表明，霞石微晶玻璃的机械强度与霞石晶体及试样的结构有关，也与微晶化热处理的时间有关。

With over 225 production plants on five continents, Our Client is the undoubted world leader in the production of four industrial minerals: Silica sand and -flours, Cristobalite, Nepheline Syenite and Ball Clay.

在5大洲拥有超过225个生产基地，我们的客户在4种工业原料领域拥有无可置疑的领先地位：石英砂、粉，方石英，霞石，球粘土。

The outlook for feldspar and nepheline syenite depends to a large extent on the strength of the glass container industry.

长石和霞石正长岩的市场前景在很大程度上取决于玻璃容器制造业的发展形势。

The Cenozoic kamafugites in Lixian County of West Qinling are poor in SiO2 and A12O3 but rich in MgO, CaO, TiO2 and K2O+Na2O. The modal mineral assemblage is composed mainly of olivine, clinopyroxene, nepheline/kalsilite, melilite/leucite and Ti-phlogopite.

西秦岭礼县地区新生代钾霞橄黄长岩係具有贫SiO2、Al2O3，富MgO、CaO、TiO2及K2O+Na2O的特徵，矿物组合中除橄欖石、透辉石外，普遍含有霞石／钾霞石、黄长石／白榴石和鈦金云母等矿物。

As a representative alkaline aggregate, nepheline was selected and the effect of it on the expansion of alkali-silica reaction was studied.

以霞石正长岩为代表，研究了含碱集料对碱-硅酸反应膨胀的影响。

In order to further the pursuit of the company's development in order to sound practical steps, the Company has achieved a more positive NorthCapeMinerals company's marketing and sales agent of the right of nepheline.

为了进一步追求公司的发展，以稳建踏实的脚步，本公司更积极取得了NorthCapeMinerals公司的霞石的销售代理权。

Think carefully, aunt nepheline later this thing also have something in their lives, and into the house, there is only 2 hostess before too similar, is out of the question, uterus first because disease like dead, the first two ill after she moved, and moved in.

后来霞阿姨仔细想想，这事也的确有蹊跷，在自己住进这房子只前，有2位女主人得过相似的病，都是子宫出了问题，第一个因为病好象死了，第2个病了以后就搬走了，她然后搬了进去。

"Please accept this talisman as a token of our thanks."

请收下这个护身符以表达我们的感谢。

If I have that magic, I will be more acceptable in the society.

如果我拥有那种魔法，我将更加被这个社会所容纳。