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- 2004
超纯煤制备意义及制备方法简介 -Keywords: 超纯煤,制备,意义,方法 ultra-pure coal, preparation, significance, method. Abstract: 阐述超纯煤在代油水煤浆和煤基材料制备上的意义 ,介绍了超纯煤的几种制备方法 ,分析了超纯煤制备技术上的发展方向。 The significance of ultra-pure coal for coal water mixture and coal based material preparation is discussed. The development direction of ultra-coal preparation technology is also analyzed
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