anthracitic coal
英
美
网络 无烟煤
双语例句
- It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.
提高块煤率、降低块煤限下率是当前无烟煤生产企业关注的焦点问题。 - The modification of the asphalt with anthracitic coal and coke were studied in this paper.
采用无烟煤和焦炭对国产普通沥青进行了改性研究。 - Experimental Research of the Application of Anthracitic Column Mining Technology in the Inclined Coal Seams
急倾斜煤层群应用无煤柱开采技术的试验研究 - It was shown that the reaction rates of the charcoals prepared from pine wood, cocoanut shell, almond kernel, olive kernel and bituminous coal were strongly influenced by steam concentration except those of brown coal and anthracitic coal.
研究结果表明：水蒸汽浓度对从松树、椰子壳、杏核、橄榄核制成的炭和烟煤在反应中有较强的影响，褐煤和无烟煤影响不大。 - Analysis of Low Gas Contents of Anthracitic Coal Seams in Fujian Province
福建省无烟煤低瓦斯原因分析 - As a result, the reduction efficiency of charcoal, anthracitic coal and bituminous are better than pulverized coke.
结果表明：木炭、无烟煤、烟煤作为还原剂还原效果明显优于焦粉。 - A study on combustion performance of Xishan bituminous coal, Yangquan anthracitic coal, and their blended coal
西山烟煤与阳泉无烟煤及其混煤的燃烧性能研究 - Research on Novel Compound Flotation Reagent Used for Flotation Separation of Coarse Anthracitic Coal
粗粒无烟煤用新型复合浮选剂的研究 - On the Technical Innovation to the Dehydration of Anthracitic Cleaned Powder Coal
无烟洗末煤脱水工艺技术改造 - Description is given, in the paper, of a novel high performance compound flotation reagent which is suitable for flotation separation of coarse size anthracitic coal with high density and low flotation activity.
介绍了适于密度高、浮选活性低且粒度大的无烟煤浮选用新型高效复合浮选剂。 - Some Problems to Be Cared about in Designing of Anthracitic Coal Preparation Plant
设计无烟煤选煤厂应注意的问题