... 威兼氏砂心，增压砂心William's core，atmospheric core 微粉煤dust coal 微孔巢性(铸疵)microporosity ...
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The thesis studies on the high gradient permanent magnetic separating desulphurization of micro-fine coal with dry method before combustion which can realize the online desulphurization of micro-fine coal furnace of fuel electric plant and top-blown converter of steel work.
本文针对微粉煤燃前干法永磁高梯度磁选脱硫的相关问题进行了研究,对解决火力发电厂煤粉炉和炼钢厂顶吹喷粉在线脱硫,实现提质提效和防治环境污染具有重要的理论意义和应用价值。
参考来源 - 微粉煤燃前干法永磁高梯度磁选脱硫基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以粉煤灰的火山灰效应、微集料效应分析为基础，分析研究了粉煤灰对混凝土塑性收缩、干缩、自缩和温度收缩裂缝的影响。
Based on analyzing the eruption and tiny aggregate effect of fly ash, the influence of fly ash on the shrinkage fissure of concrete is studied, caused by the plastic deformation, dry or temperature.
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。
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.
介绍了以钢渣、粉煤灰、铜尾矿及砂岩为主要原料制备微晶玻璃的方法。
The method of manufacturing glass ceramics with steel slag, fly-ash, copper mine tailings and sandstones as major materials was described.
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