The Lincang coal ash holds much less, about 300ppm.
临沧煤灰的铀含量比这少得多，大约有300ppm。
The mound is coal ash shipped from Kingston, Tennessee.
这个灰堆堆是来自田纳西州金斯敦(Kingston)的煤灰。
Some characteristics of solidified coal ash are studied.
研究了固化粉煤灰的性能特点；
The fusibility of coal ash was different with that of slag.
煤灰与熔渣的熔融特性存在一定差异。
The resulting coal ash and gypsum are sold to the cement industry.
剩余的煤灰和石膏粉则出售给水泥行业。
The feasibility of coal ash used as soil improvement material is studied.
论述了煤灰作为土质改良材料的可行性。
The influence of the density on the damping of fine coal ash is much less.
密度对细煤灰土阻尼的影响不明显。
Greenpeace investigated coal ash pollution from the Shentou number two power plant.
绿色和平组织对神头二电厂的煤灰污染进行了调查。
Coal ash has a number of industrial uses-cement, concrete and highways among them.
煤渣有众多的工业用途：可制成水泥、混凝土还有高速公路的基土。
Described the actuality and development of the research of the coal ash fusibility.
描述了国内外对煤灰熔融特性研究的现状和进展。
Coal ash dump outside the Shentou number two power plant, Shuozhou, Shanxi province.
倾倒在山西省朔州市神头二电厂外面的煤灰。
One of the coal ash ponds near Shentou number two power plant, Shuozhou, Shanxi province.
山西省朔州市神头二电厂附近的一个灰塘。
Abstract: : Coal ash is a large amount of solid wastes produced from power plants and.
摘要：粉煤灰是火力发电厂电力生产过程中排放量最大的工业副产品。
And the reason could be coal ash, according to new research published in Nature Geoscience.
根据发表在自然地理科学杂志上的研究，灾难的原因可能是煤灰。
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。
It is the equipment to pulverize and mix the material in the process of gangue, coal ash shale.
该机主要用于煤矸石、粉煤灰、页岩等原料生产过程，是原料处理关键设备。
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。
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。
Ash chokes the sky above a coal ash dam owned by the Shentou number two power plant, in Shuimotou village.
在水磨头村，神头二电厂一个煤灰水坝上空的煤灰让人窒息。
It use X-RD diffraction to analyze content of coal ash which is useful to study infection of calcium oxide.
用x -RD衍射分析其物相组成，更好的探讨钙在煤灰熔点中所起的作用。
It is effective to prevent concrete splitting open for coal ash to mix into big cubage concrete in proportion.
在大体积混凝土中掺入一定比例的粉煤炭可有效地防止混凝土裂缝。
The total mass balance of Circulating Fluidized bed Combustion (CFBC) with coal ash as bed inventory is studied.
本文建立了以煤燃烧成灰为床料的循环流化床总体质量平衡数学模型。
And like coal ash produced today, the particles would have been loaded with toxic metals such as chromium and arsenic.
就像今天的煤灰一样，这些颗粒中可能也含有一些有毒金属，如铬和砷。
The coal ash settles out to the bottom, and the remaining water gets discharged, untreated, into the Missouri River.
煤灰沉入水底，而未经处理的水则就流入密苏里河中。
The investigation and industrial application on direct extraction of uranium from coal ash by trinity amine are introduce.
介绍了用三脂肪胺从煤灰酸浸矿浆中直接萃取铀的试验与工厂应用结果。
Company production brick machine products are applicable to shale, gangue, coal ash, clay as material of brick making users.
公司生产的砖机产品适用于以页岩，煤矸石，粉煤灰，粘土等为原料的制砖用户。
Greenpeace says the only preventative measure taken by the power plant has been to compact the outermost coal ash to form a makeshift dam.
绿色和平组织表示，该发电厂采取的唯一预防措施是紧压外面的煤灰，形成了一个临时的大坝。
It claims the site has no safeguards such as retaining walls, that would stop the coal ash from entering surrounding agricultural land.
调查称，该地没有采取任何保护措施，比如挡土墙，用以防止煤灰进入周围的农田。
This paper discusses detailedly the waterproof characteristic of coal ash, and the proportion and influence factor considering in construction.
本文详细论述了粉煤灰的防水特性，在施工中应考虑的配合比及其影响因素。
Businesses fear that regulation would hamper such use; environmental groups say coal ash is full of toxic metals and tends to leach into groundwater.
企业担心过紧的监管可能会妨碍这类使用；而另一方面，环保组织称煤灰含有大量的有毒金属，会渗透污染地下水。
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