In this paper the usability of a quarry dust limestone powder in concrete applications substituted for fly ash as mineral admixture is investigated.
为了有效利用石粉资源，本文对石灰岩石粉代替粉煤灰作混凝土矿物掺合料的可用性进行了研究。
Fly over the forest with Ben10 and his cousin and destroy them using foot powder.
飞越Ben10和他的表弟与森林和破坏它们使用足粉。
The fly ash series dry mixing mortar powder has been developed by using low quality of fly ash.
利用低品质粉煤灰研制出粉煤灰系列干拌砂浆粉。
The collection capacity of heavy metal ions by porous powder made from fly—ash is studied.
用实验的方法研究了用粉煤灰制取多孔粉末材料对重金属离子的富集能力。
Industrial solid wastes utilized in dry mix mortars mainly include blast furnace slag, fly ash, waste rubber powder, waste expanded polystyrene granule, steel slag and tailing sand.
本文主要论述了矿渣微粉、粉煤灰、废橡胶粉、废弃聚苯颗粒、尾矿砂等工业固体废弃物在干混砂浆中应用的研究进展。
The result shows that high content fly ash active powder concrete has small volumetric shrinkage and excellent anti-carbonization resistance to penetration of chlorine ion and to sulfate corrosion.
研究结果表明，大掺量粉煤灰活性粉末混凝土具有较小的体积收缩率，抗碳化、抗氯离子渗透、耐硫酸盐浸蚀性优异。
This paper presents basic mechanics properties about building mortar admixed with fly ash "two ashes powder".
本文介绍了使用粉煤灰双灰粉的建筑砂浆的性能。
It is studied on extracting alumina from fly ash by the way of limestone sinter and self powdering, discusses the influence of the sintered conditions of powder on alumina leaching.
采用石灰石烧结熟料自粉化方法对从粉煤灰中提取氧化铝进行了研究，系统探讨了熟料烧成条件对氧化铝溶出率的影响。
A part of fly ash might be replaced with stone powder in high-paste RCC, but the content of stone powder in crushed sand should be not more than 20%.
所以，在富胶凝材料碾压混凝土中可以用石粉取代部分粉煤灰，但人工砂中的石粉含量不宜超过20%。
The effects of fly ash, water retention agent, re-dispersible latex powder and water reducing agent on performance of mortar were.
研究了粉煤灰、保水剂、可再分散乳胶粉、减水剂等对砂浆性能的影响，并探讨各种外加剂对砂浆的改性机理。
The most effective ingredients for making up high performance concrete are super-plasticizing agent, fly ash or slag powder, silicon powder.
配制高性能混凝土最有效的几种组分是超塑化剂、粉煤灰或矿渣、硅粉。
The comprehensive study on the impact and mechanism of mineral fillers, as fly-ash, Portland cement, slag-powder, hydrated lime and so on, improved asphalt concrete stability is scarce.
对于替代矿粉使用的粉煤灰、水泥、矿渣粉、石灰等填料对沥青混合料性能的改善效果及机理缺乏系统的研究。
To solve above-mentioned problem, this paper mainly researches on the fillers such as lime stone fines, fly ash, Portland cement, slag-powder and hydrated lime.
针对以上问题，本文在借鉴国内外相关研究成果的基础上，对两种石灰岩矿粉、粉煤灰、水泥、矿渣粉及石灰等填料进行了系统的研究。
As the stone waste powder had less the active ingredient, Using the stone waste powder to replace small or all of fly ash would reduce the later strength of the mortar.
由于废石粉中活性成分较少，所以用废石粉部分或全部取代粉煤灰时，会使砂浆后期强度降低。
The method takes the manganese slag as the lightweight aggregate to be mixed with the volcanic tuff stone powder, the fly ash and the cement, thus producing the wall block by pressing.
本发明方法以锰渣作为轻骨料与火山凝灰岩石粉、粉煤灰和水泥混合压制成墙体砌块。
When super-fine steel slag powder and high-quality fly ash were added into concrete together, the performance of concrete could be improved further due to the synergistic effect.
将磨细钢渣与优质粉煤灰复掺可以发挥超叠加效应，进一步改善混凝土性能；
In addition to cement, the concrete raw materials, including fly ash, mineral powder, silver stone and clay, remarkably affect the application performance of PCE.
除水泥外，混凝土原材料粉煤灰、矿粉、石粉和粘土对聚羧酸系减水剂的应用性能也有明显影响。
Entraining fly ash and mineral powder with high quality can increase the initial fluidity of cement mortar and the fluidity retention capacity.
掺加较优质的粉煤灰和矿粉有利于提高砂浆的初始流动性和流动性保持能力。
On the basis of survey of many Marine concrete constructions, the effects of adding slag powder, fly ash, silica fume to Portland cement on the performances of Marine concrete were researched.
在调查分析海工混凝土工程实例的基础上，试验研究了硅酸盐水泥中掺入矿粉、粉煤灰、硅灰等混合材料对海工混凝土性能的影响。
The results showed that adding slag powder, fly ash, silica fume to Portland cement can improve the comprehensive performance of marine concrete.
研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等混合材料可以改善海工混凝土的综合性能。
It is made up of sand, cement, thickening powder, fly ash and admixture.
通俗地说，主要有黄砂、水泥、稠化粉、粉煤灰和外加剂组成。
This paper concentrates on the influence of the mixture of fly ash and slag powder on cement mortar strength and resistance to simulating acid rain.
研究了粉煤灰、矿渣微粉复合双掺时对水泥砂浆的强度以及抗模拟酸雨侵蚀性能的影响。
The above materials cover pigment, dyes, ferrous powder, cement, fly ash, dried mortar powder, antimony oxide, talc powder and calcium carbonate.
颜料、染料、铁粉、水泥、粉煤灰、干粉砂浆、氧化锑、滑石粉、碳酸钙等。
The replacement deposition method is applied to electroless copper-plating on the magnetic fly-ash powder.
笔者采用置换反应法在粉煤灰空心磁粉表面进行了化学镀铜的研究。
It is proved in this paper that fly ash asphalt mixture is better than stone powder asphalt mixture as for high temperature stability, well is worse with low temperature stability.
通过进行大量试验研究分析，本文认为，和掺矿粉对比掺粉煤灰沥青混合料的高温稳定性更好，低温抗裂性较差，水稳定性较好但效果不明显。
The fly ash, granulated blast furnace slag and natural zeolite powder are the mineral additions for concrete mixing.
粉煤灰、粒化高炉矿渣粉和天然沸石粉是拌制混凝土的矿物掺合料。
ConclusionThe fly maggot powder is rich in nutrition. Flyblow chitosan has significant anti-oxidant capability.
结论蝇蛆干粉营养丰富，蛆壳聚糖对实验性糖尿病有显著的抗氧化损伤能力。
Shrinkage retarder would alsoexert excellent early shrinkage retardation effects on concretes containing fly ash or mineral powder.
对掺粉煤灰或矿粉的混凝土，减缩剂同样具有优异的早期减缩效果。
Utilizing the pozzolanic activity of mineral admixtures, the effect of inhibiting efflorescence of fly ash, slag, silicon fume and zeolite powder was studied;
利用矿物掺合料的火山灰活性等特性，研究了粉煤灰、矿渣粉、硅粉、沸石粉抑制混凝土泛碱的程度；
Utilizing the pozzolanic activity of mineral admixtures, the effect of inhibiting efflorescence of fly ash, slag, silicon fume and zeolite powder was studied;
利用矿物掺合料的火山灰活性等特性，研究了粉煤灰、矿渣粉、硅粉、沸石粉抑制混凝土泛碱的程度；
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