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- Low ash coal with an ash content lower than 2% can be separated from some suitable coal with its purification ability and by a high efficient cyclonic microfoam columned pneumatic floatation machine. 对于一些适宜的煤种，利用净化能力强、分选效率高的旋流微泡浮选柱可以分选出灰分小于2%25的低灰煤。
- Low ash coal with an ash content lower than 2%can be separated from some suitable coal with its purifica-tion ability and by a high efficient cyclonic microfoam columned pneumatic floatation machine. 对于一些适宜的煤种，利用净化能力强、分选效率高的旋流微泡浮选柱可以分选出灰分小于2%25的低灰煤。
- Looking for high fusion handbags made of good quality. Similar purses to the ones we already sell. Must be a great deal. 我们需要采购高质量的收提包。我们也卖相似的零钱包。必须是大量的。
- This paper discussed the raw coal selection method for a low ash coal preparation and the separa-tion technology of a low ash coal with the columned pneumatic floatation machine. 探讨了低灰煤制备原料的选择方法和浮选柱制备低灰煤的分选工艺。
- Among them,gasifying furnace is the core.shell ash coal gasificationprocess makes a safe,reliable and reasonable configurationon above-mentioned three key equipment. 壳牌粉煤气化工艺的优点是通过煤气化关键设备-气化炉、输气管和合成气冷却器等进行安全可靠合理的配置反映出来。
- Conclusion. CPW is a feasible procedure for anterior decompression and fusion, with safety, complete decompression, and high fusion rate, as long as indicatie patients are selected. 结论：CPW是一种可行的前路减压融合的方法。只要选择了合适的病例，那么就能安全彻底的减压而且可以获得高融合率。
- This ** discussed the raw coal selection method for a low ash coal preparation and the separa-tion technology of a low ash coal with the columned pneumatic floatation machine. 探讨了低灰煤制备原料的选择方法和浮选柱制备低灰煤的分选工艺。
- High Ash Coal Washing in Practice at Aiweiergou Colliery Coal preparation Plant 艾维尔沟煤矿选煤厂入选高灰煤实践
- Kinetics Research of Carbonate on Combustion Behavior of High Ash Coal 碳酸盐对高灰分煤粉燃烧的动力学研究
- Keywords Fly ash Coal gangue Crystallitic glass; 粉煤灰;煤矸石;微晶玻璃;
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- Raw Coal Selection and Preparation Processing for Low Ash Coal 低灰煤制备的原料选择及分选工艺
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- INDUSTRIAL TEST OF SINTERING WITH WASHED LOW ASH COAL 低灰份太西洗煤用于烧结的工业性试验
- I set a high value on his advice. 我认为他的忠告很有价值。
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。
- She enjoyed high prestige among the masses. 她在群众中享有很高威信。
