中国水处理化学品网||水处理剂--供求信息 ,可应用于 废水的处理。 1 粉煤灰的性质和分类 粉煤灰(coal fly ashes,CFA)又称为飞灰(fly a- shes,FA),是煤粉进入1300℃~1500℃的炉膛后,在 悬浮燃烧条件下经受热面吸热后冷却形成粉煤灰, 每个粉
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coal fly ashes 粉煤灰
fly ashes-cement 飞灰水泥
hardened fly ashes 粉煤灰硬化体
commercial fly ashes 商品粉煤灰
lime and fly ashes 二灰材料
concrete used with fly ashes 粉煤灰混凝土
fly coal ashes 粉煤灰
In our country, the roller compacted concrete dam (RCCD) mixes a great lot of fly ashes and the more fly ashes can restrain the MgO expansion in the concrete.
我国碾压混凝土掺用大量粉煤灰，粉煤灰的大量使用抑制了MgO的膨胀。
参考来源 - 利用MgO混凝土解决重力坝温度应力问题的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N fine solid particles of ash carried into the air during combustion, esp the combustion of pulverized fuel in power stations 飞灰
The aim of this paper is to study the distribution of some major and trace elements in high alumina fly ashes, which can provide the direction for the utilization of this kind of fly ash.
本文旨在研究部分主微量元素在高铝粉煤灰中的分布规律，从而为其资源化利用提供科学依据。
The melting characteristics and behavior of heavy metals of fly ashes were investigated under different melting temperatures.
对城市垃圾与煤混烧飞灰进行旋风熔融试验，分析了不同熔融温度条件下熔渣的微观形貌及重金属行为。
For optimized fly ashes, specific surface value determined by air permeability method is more desirable than fineness value by sieve analys...
对于优化粉煤灰，用透气法测定其比表面积比用筛析法测定的细度，更适宜于表征粉煤灰的品质。
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