趋向用作是减少成本的重晶石的替换物。
Tending to be used as an alternative to barytes to reduce cost.
蜜腊为深蓝色微晶石的主要组成矿物青金石。
Lapis lazuli is a dark blue microcrystalline rock composed primarily of the mineral lazurite.
介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺。
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。
The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
因此，本文进行了低品位重晶石的浮选特性研究。
Therefore, the paper studies the flotation characteristic of Low-grade barite.
合成铝镁尖晶石的两个主要方法是烧结法和电熔法。
Synthesis of magnesium aluminium spinel and fused two main methods are sintering method.
铬尖晶石的组成和结构是地质地球化学的重要信息。
The composition and structure of the picotite can provide very important information about the geochemistry of the earth.
加入镁铝尖晶石的镁质浇注料在强度方面要好于加入铬矿砂的；
The strength of castable containing MA spinel was better than that of the one contaning chrome ore.
但是，黑暗星宿一直想把水晶石的力量占为己有，破坏人间的安宁。
There is no light without shadow. An evil force named The Dark Stars, wanted to take the magical crystals for themselves and destroy peace on earth.
其次，研究了蓝晶石的粒度和加入量对莫来石-刚玉材料性能的影响。
Secondly, the effect of particle size and additions of kyanite on properties of mullite-corundum was studied.
本文介绍了镁铝尖晶石的特性、合成方法及尖晶石质耐火材料在国内的应用。
This paper introduces the characteristics, synthetic methods and domestic applications of spinel refractory.
同生断裂的幕式活动，引起沉积环境的改变，形成了毒重石和重晶石的互层。
Moreover, episodic activities of the growth faults changed the sedimentary environment and resulted in the interbedding of witherite and barite ores.
优质预合成尖晶石的制取为不定形及定形高纯耐火材料的生产提供了新的原料。
High quality of preparing for amorphous synthetic spinel and setting high purity of refractory production provides a new raw material.
镀白金色链坠有一颗密镶有透明水晶石的心形框架，上面镶有一小颗心形水晶。
Rhodium-plated pendant with open heart in clear crystal pavé and smaller heart-cut crystal.
对现有冰晶石的合成方法进行了系统的介绍，并对它们的优缺点进行了对比分析。
In this paper, the processes for producing synthetic cryolite were introduced, and their merits and faults were analyzed.
本文利用冻结声子法计算了镁铝尖晶石的声子色散关系和常压下的各种热力学性质。
The phonon dispersion relations of magnesium aluminium spinel MgAl2O4are calculated by using frozen phonon method.
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。
Production technology and USES of cryolite are reviewed briefly and some Suggestions on market development are presented.
设计师以金刚钻打造出水晶浴缸，同时让水晶石的一部分处于未加工状态，保留水晶的自然美。
It was sculpted with diamond cuts and left partially rough to expose the natural beauty of the crystal.
以轻烧白云石粉和工业氧化铝粉为原料，采用烧结法制备了含镁铝尖晶石的新型铝酸盐水泥。
In this work, new spinel-containing aluminous cements were synthesized from light-burned dolomite powder and industrial Al2O3 powder by sintering process.
该仪器使用方便，最大平行差不超过0 . 1%，是开发符合API标准重晶石的有力武器。
The instrument is a powerful arm of developing API standard barite for its convenience and maximum parallel deviation that is less than 0 1%.
文章中提出的合成镁铝尖晶石的配料公式简单、实用，适用于不同品位原料合成镁铝尖晶石的配料计算。
Formula for proportioning the ingredients of the synthesized magnesia-alumina spinel is simple, practicable and adaptable to proportioning the ingredients of various grades.
通过能谱分析和扫描电镜分析，详细研究了该类产状钛铁晶石的化学元素组成，显微结构特征以及矿物的成因等。
SEM and EDS analyses of the mineral were made so as to ascertain its chemical composition, microscopic structure and genesis.
笔夹闪烁着施华洛世奇的品牌名字，笔端挂着一个白色镶钻闪亮的心型吊坠，而笔杆则绽放透明水晶石的璀璨魅力。
The Swan logo is featured on the cap and the clip gleams with the Swarovski brand name, while the body sparkles with crystal chatons.
这款镀白金色Y型项链造型优雅，两颗水滴型透明切割水晶石系于蛇形饰链顶端，由镶满透明密镶水晶石的夹子钳紧。
A classy creation, this rhodium-plated Y-shaped necklace has two briolette-cut clear crystals. These are set on a snake chain and clamped together with a clear crystal element set in pave.
本文简述了氨化法合成氟铝酸钠工艺技术，测试分析了氨化法冰晶石的矿相、结晶形貌。就其结晶行为相关的动力学问题进行了讨论。
The process of sodium fluoride by ammoniating method was described in brief. The phase composition and crystalline morphology was determined and the crystallization kinetics was discussed also.
通用汽车的风险投资部门总裁乔恩Lauckner说：提高能源密度的整个概念涉及到车辆的种类奖项时他表示，目前还不清楚多少钱，新技术将保存，但“我只想说，这是非常重要，它不 是一该电压电流模型使用的锂锰尖晶石阴极制成的锂离子电池(“尖晶石"指的是三维的原子排列)。
The current model of the Volt uses lithium-ion batteries made with lithium-manganese spinel cathodes ("spinel" refers to the three-dimensional arrangement of atoms in the material).
只需简单按下手表上的深蓝水晶石，这个精细的机械装置就开始激活功能。
This ingenious mechanism serves to activate the functions simply by pressing the sapphire watch crystal.
当尖晶石加入量为15%时，浇注料具有最佳的高温强度和综合抗渣性能。
When the ma spinel addition is 15%, the castable has optimal high temperature strength and slag resistance.
当尖晶石加入量为15%时，浇注料具有最佳的高温强度和综合抗渣性能。
When the ma spinel addition is 15%, the castable has optimal high temperature strength and slag resistance.
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