Pulverized coal ash is hydraulically filled on ground of Zishan.

紫山灰场粉煤灰作为一种冲填土,粒度细,似粉砂.

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New method of determining of coal ash is described.

详细评述了测定煤灰熔融性的新方法.

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This code is not applicable to building mortar and powdered coal ash used as admixture carrier.

不适用于建筑砂浆和作为外加剂载体所应用的粉煤灰.

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It provides an effective way for the wet separation of microbeads from coal ash.

为粉煤灰微珠的湿法分选提供人了有效的途径.

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The influence of coal ash compositions upon fusion and slagging properties is comparatively complex.

煤灰中化学成分对煤灰的熔融和结渣特性的影响比较复杂.

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Pulverized coal ash utilization rate is very low in Hunan Low grade anthracite - fired power plant.

湘南某电厂采用低品位无烟煤燃烧发电,粉煤灰利用率低.

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The composition of coal ash and mineral matters obviously influence coal ash fusibility.

论述了煤灰熔融性温度与测试气氛、煤灰成分、矿物组成等因素之间的关系.

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The lightweight fillings include coal ash, expanded polystyrene ( EPS ). SLM light mixture and so on.

轻质路堤填料,主要包括粉煤灰 、 聚苯乙烯硬泡沫塑料 ( EPS ) 、SLM轻质混合料等.

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The paper describes the study of coal ash utilization in waste lubricant regeneration.

本文主要介绍粉煤灰在发电厂废润滑油再生中的应用研究.

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A new technology forV _ 2 O _ 5 from stone coal ash and the optimal technological conditions article.

研究了从石煤灰渣中提取五氧化二钒的新工艺及最佳工艺条件.

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But the contents of phosphorus in coal ash and sewage sludge are high.

粉煤灰和城市污水沉淀物均有较高的磷含量.

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A cheap FD - 2 plugging agent was prepared with the thin coal ash as main material.

以细煤灰为主剂,研制了一种廉价的FD -2 型封堵剂.

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This paper introduces present situation and ways of utilization of powdered coal ash in our country.

介绍了我国粉煤灰利用的现状及目前粉煤灰利用的方法.

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The construction of ash dam Power Plant adopts the multi stage pulverized coal ash subdam technology.

微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术.

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This paper discusses the problems about the characteristic and the using of Power Coal Ash.

本文讨论了粉煤灰的特点以及在实际工程中的应用.

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