Several ways can be adopted to excite the activation of coal spoil used as cement additives.
煤矸石用作水泥混合材时有几种方法激发其活性。
It also can be used as photography printing and dyeing auxiliaries, cement additives and so on.
也用于照相、印染助剂、水泥外加剂、。
Indoor test results showed that the stabilizer has good dispersion stability, heat resistance, and good compatibility of the cement additives and so on.
室内测试结果表明，该胶乳稳定剂具有良好的分散稳定性、耐温性、与水泥浆其它外加剂有良好相容性等。
It is very important to further investigate the close packing theory to develop cement additives for drillings in deep water and low permeability blocks.
紧密堆积理论的进一步研究对开发适用于深水开发、低压低渗区块开发的固井水泥添加剂具有重要意义。
The displacement efficiency was raised through optimizing slurry system, selecting suitable cement additives and adjusting reasonably slurry rheological property.
同时优选水泥浆体系，选择合适的水泥外加剂，合理调整水泥浆流变性，提高了顶替效率。
Suzhou Super power Cement Additives Company (S. P. C Ltd. ) is a joint venture of China and United States which is located in Suzhou Industrial Park, Jiangsu Province.
苏州希普是中美合资的水泥外加剂企业，总部位于江苏省苏州市工业园区。
Cement additives are used to change the cement's density, setting time, compressive strength, flow properties and dehydration rate, to cause the cement to expand, and to reduce the cost of the cement.
水泥添加剂用来改变水泥的密度、凝固时间、抗压强度、流动性能和脱水率，并用来使水泥膨胀以及降低水泥成本。
Third, they are mixing more additives into their cement, and so reducing the proportion of emissions-intensive clinker.
第三，还可以通过在水泥中加入更多的添加剂以减少生产中会产生大量二氧化碳的溶渣的比例。
The effects of gypsum, cooling method and additives on the performance of the new belite cement are studied.
研究了石膏、冷却制度及外加剂等因素对新型贝利特水泥性能的影响。
Slurry of the common Portland cement can be of the same functions of many kinds of special cement by adding additives.
常用硅酸盐水泥通过外加剂改性可以获得与多种特种水泥同性能的水泥浆液。
At the same time, HPC can reduce the cement content per cube and use more mineral additives.
同时，高性能混凝土可以利用大量的矿物掺和料取代水泥，减少单方混凝土水泥用量。
Cement that has no additives to modify its setting time or rheological properties.
没有添加外加剂去改变其稠化时间或流变性能的水泥称之为净水泥。
Principal components: calcium carbonate, calcium oxide, silicate, cement and additives.
主要成分：碳酸钙、氧化钙、硅酸盐水泥和添加剂。
In the light of inorganic heat preservation particles of light weight aggregate, add as by cement materials, crack additives and other such as filling of dry mortar.
以无机类的轻质保温颗粒作为轻骨料，加由胶凝材料、抗裂添加剂及其他填充料等组成的干粉砂浆。
This result is achieved without thermal processing, additional surface polishing, use of polymeric additives and also without additional grinding of cement and sand.
整个过程无需借助热处理程序、额外的表面刨光，也无需利用聚酯添加剂或对水泥和沙子进行额外的碾压。
Based on all the above, the effective measures increasing strength of loess cement are presented, a model of hardening reaction and how the additives affect in loess cement are studied, too.
在分析资料和室内试验的基础上，概括了提高水泥黄土强度的有效措施，就水泥黄土硬化和外加剂对水泥黄土的作用机理进行了初步探讨。
This paper gives a study on the manufacture of low-clinker pavement cement by solid waste residue from phosphorus production with FR-2 low alkalinity solid additives.
本文以磷渣为主要原料，采用FR-2型低碱性固体激发剂，进行了影响少熟料磷渣道路水泥强度的因素研究；
To ensure the quality of the deck, the quality of sand gravel aggregate, cement, additives, leveling of slope face and erection of lateral forms, and the collapse degree were controlled strictly.
为保证面板的质量，对砂石骨料、水泥、外加剂和坡面平整度、侧模安装质量及混凝土的塌落度等进行了严格的控制。
At present, water reducing agent and fly ash compound mixing additives are mainly used in cement concrete, but their application in cement stabilized macadam is rare.
目前，减水剂和粉煤灰复合掺加外加剂主要是应用于水泥混凝土，应用于水泥稳定碎石的具体研究极少。
Department of KH composite cement foaming agent is developed by our company the most new generation of concrete additives.
KH系类复合型水泥发泡剂是我公司新研发的国内最新一代混凝土添加剂。
The optimum mixing quantity of cement, water-solid ratio and quantity of additives of cement-soil slurry satisfying the space-filling effects are put forward after this research.
试验研究表明：土源、水泥掺量和掺水量是影响水泥土浆特性的最主要因素。
Antileakage cement slurry technology for adjustment well can improve rheological and cementing performance by using additives.
调整井防漏水泥浆技术，从减阻入手，利用外加剂改善水泥浆的流变性能和封固性能。
The result shows that the flexibility and elasticity of cement stone can be obviously improved with GX, good compatibility with other additives is obtained.
结果表明，GX可以显著提高油井水泥石的韧性和弹性，并且与其他外加剂配伍性良好。
The effect of additives A, B and C on grinding ordinary Portland cement, slag cement and fly ash cement was studied in this paper.
试验研究了A、B、C三类小极性分子对普通硅酸盐水泥、矿渣 水泥 ，粉煤灰 水泥的助磨作用。
The result showed that the deviation between metered quantity of additives in cement and test result was less than 0.6%. This means that the method is feasible.
试验表明，测定方案可行，酸不溶物的测定结果与实际混合材掺量的偏差<0.6%。
By experiment, the strengthening effect and mechanism of several additives to the humid-plastic cement soil are studied.
通过实验，研究了几种外加剂对湿塑性水泥土的增强作用及其增强机理。
By experiment, the strengthening effect and mechanism of several additives to the humid-plastic cement soil are studied.
通过实验，研究了几种外加剂对湿塑性水泥土的增强作用及其增强机理。
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