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- cement mineral compositions 水泥矿物组成
- The plants obsorb mineral compositions and other nutritions from soil. 植物从泥土中吸收矿物质和其他养料。
- Both intrusive and extrusive igneous rocks can be further classified according to the differences of chemical and mineral compositions. 根据岩石中的化学成分和矿物成分差异,侵入岩和喷出岩可以作进一步的详细划分。
- Ettringite is a main hydrate of cement,and the Ba-bearing ettringite is the mainhydrate of the new cement mineral named calicium sulphoaluminate containing barium. 钙矾石是水泥的主要水化产物之一,含钡钙矾石相是新水泥矿物含钡硫铝酸钙的主要水化产物,它们是水泥石强度的主要来源。
- The adsorbability of Portland cement that was prepared by the clinker with different modulus and mineral composition for sulphamate superplasticizer was studied. 研究了不同率值、不同矿物组成的熟料制成的硅酸盐水泥对氨基磺酸盐高效减水剂的吸附性能。
- According to its different mineral compositions, jadeite jade is divided into 14 rock types. 据其矿物成分不同,翡翠的岩性可分成14种类型。
- The mineral composition, grinding characteristic and the physical properties of the easily grinding portland cement clinker were studied. 研究了一种容易粉磨硅酸盐水泥熟料的组成、粉磨特性与物理性能。
- The mineral compositions of the fly ash from CFBC cofiring coal and high-sulfur petroleum coke(CFBC fly ash) was in. 粉煤灰的矿物相组成对其资源化具有重要意义,它主要取决于燃料品种和燃烧过程。
- The mineral composition of a sample of igneous rock. 火成岩样品的矿物构成
- The formula of modulus value of alite-sulphoaluminate cement clinker was determined theoretically depending on its mineral composition and requirement for production control. 根据阿利特-硫铝酸盐水泥熟料的矿物组成及生产控制要求,从理论上推导出其率值计算公式。
- Using the X-ray powder diffraction, the electronic probe, etc, the mineral compositions and chemical compositions of the nephrite are analyzed. 利用X射线粉晶衍射、电子探针等测试手段,对软玉的矿物成分、化学成分进行了研究分析。
- The main mineral compositions of the tilting defect are composed of calcium aluminate and gehlenite,and others are zirconia corudu... 聚集的大型夹杂物与下水口侵蚀后的脱落物有关。
- Being one of the most famous jade in China, Dushan jade has a long utilization history, and its mineral compositions are complex. 摘要独山玉利用历史悠久,是中国四大名玉之一,其矿物组成复杂。
- At higher altitudes, this material condenses into "rock clouds" that rain hot pebbles of different mineral compositions onto the planet's surface. 在海拔较高的区域,各种不同的矿物质凝结成“石云”,最终形成炙热的岩石雨坠落地面。
- Being one of the most famous jade in China, Dushan jade has a long utilization history,and its mineral compositions are complex. 独山玉利用历史悠久,是中国四大名玉之一,其矿物组成复杂。
- In this paper, the detoxication mechanism and technological process of utilization of chromium residue as cement mineralizer were introduced. 铬盐生产的铬渣排放量大,毒性剧烈,是严重污染生态环境和危害人类健康的危险废物。
- The plant absorb mineral composition and other nutuiment from soil. 植物从泥土中吸收矿物质和其他养料。
- The correlations between geochemical indices and mineral compositions are considerably different over oil-gas reservoirs of different exploitation stages. 不同开发阶段的油气藏上方,化探指标与矿物成分间相关性存在著很大差异性。
- The fusibility of 37 chinese coal ash samples and 30 synthetic ash mixtures was studied,in this paper,from the view point of the chernical and mineral compositions. 本文从化学和矿物角度,对我国37个煤灰样品及在此基础上配制的30个煤灰样品的熔融性进行了研究。
- Mineral compositions of clinkers produced at selected conditions in high temperature alkali roasting of kaolin were examined and mechanism of hydrothermal conversion was studied. 本文考查了经选定条件下高温碱焙烧的高岭土熟料的矿物组成及其在水热合成过程的转化机理。