For developing the Shenhua coal industrial utilization field, the key point is that to enhance CWM concentration and ash fusion point.
针对神华煤质特点而言，提高神华煤水煤浆的浓度和灰熔点是拓宽神华煤制取水煤浆和工业应用的关键。
The changes of ash fusion point of coal blending are not the relationship of simple additivity of ash fusion point for two blended coals but that of non-linearity.
配煤灰熔点的变化不是两种单煤灰熔点简单的加和关系，而是非线性的关系，配煤灰熔点与煤灰组成之间也有很大的关系。
With the binder, strength and ash fusion point as technically difficult points, a technological process for a new type of formed coal has been developed through study for several years.
以粘结剂、强度、灰熔点等作为技术难点，通过多年的研究开发出新型型煤生产工艺。
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