研究了利用绝热试验方法判断煤的自燃倾向性可行性。
And the feasibility of determining the propensity of coal to spontaneous combu…
一种煤自燃倾向性的测定方法，适用于煤矿煤层的自燃倾向性的定性与分类。
A measuring method of coal self combustion tendency is suitable for the qualitative analysis and classification of the self combustion tendency of coal bed in a coal mine.
一种煤自燃倾向性的测定方法，适用于煤矿煤层的自燃倾向性的定性与分类。
A measuring method of coal self combustion tendency is suitable for the qualitative analysis and classification of the self combustion tendency of coal bed in a coal mine.
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