Britain's Met Office, which is responsible for advisories on risks to aircraft from Icelandic ash, predicts the movement of ash clouds with a model built after the Chernobyl disaster.
英国气象局(MetOffice)负责发布冰岛火山灰对飞机构成威胁的气象报告；它使用切尔诺贝利核灾难事故后建成的模型预测火山灰的运动。
It also means that people come from ash and will return to ash again.
也表示人来自于尘土，也终将归于尘土。
This paper gives a basic idea to remove the unburned carbon from fly ash and improve the activity of ash by using fluidized technology after the tiny structure of fly ash has been analyzed.
在分析粉煤灰显微结构的基础上，提出了采用流态化方法脱除粉煤灰中残余炭并提高粉煤灰活性的基本思路。
From these we can see that the spread of the ash may reach as far as central Russia and could impact travel for days to come, but guessing the longevity of the ash is a mystery even to the experts.
从以上看来，我们能了解火山灰的影响可能远至俄国中心地区，甚至可能会影响接下来几天的外出旅行，但是专家们目前还不能给出火山灰蔓延将所持续的时间。
Pharmacopeia method was used in water soluble extractives and limit test for heavy metals and total ash and acid-insoluble ash to test the quality in Lumbricus from different origin.
采用药典方法分别测定浸出物、总灰分和酸不溶性灰分和进行重金属检查，综合考察不同产地地龙的内在质量。
The ash from coal-fired boiler is mainly accumulated to fly ash disposal site in China.
我国燃煤锅炉飞灰的主要处理方式是将灰堆积在灰场。
This paper gives a basic idea to remove the unburned carbon from fly ash and improve the activity of ash by using fluidized technology after some advanced analysis technologies have been used.
在采用现代分析测试技术的基础上，提出了采用流态化干法脱炭技术降低粉煤灰中残余炭含量并提高粉煤灰活性的基本思路。
The invention relates to a method for the comprehensive utilization of fly ash and slag, in particular to a method for extracting the iron concentrate ore from the fly ash or the slag.
本发明涉及一种粉煤灰和炉渣的综合性利用的方法，特别是涉及一种从 粉煤灰或炉渣中提取铁精矿砂的方法。
The invention relates to a method for comprehensively utilizing fly ash and furnace cinder, in particularly to a method for extracting floating beads from the fly ash or the furnace cinder.
本发明涉及一种粉煤灰和炉渣的综合性利用的方法，特别是涉及一种从粉煤灰或炉渣中提取漂珠的方法。
The amount of zinc emitted from blast furnace with gas ash was 96.14% (in mass). Therefore BF gas ash isn′t appropriate to be recovered as the sintering materials.
支出项中，由瓦斯灰带走的锌量最多，占总支出量的96.14%，应严格控制各级除尘灰进入烧结系统。
The technology for forced draft and dense state ash handling with internal by pass differs from others because the dry ash doesn t need to be transported suspendedly.
经研究，粉煤灰处理由湿式排放处理改为干灰处理，干灰输送系统选用了正压密相仓式气力输送系统。
The technology for forced draft and dense state ash handling with internal by pass differs from others because the dry ash doesn t need to be transported suspendedly.
经研究，粉煤灰处理由湿式排放处理改为干灰处理，干灰输送系统选用了正压密相仓式气力输送系统。
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