当粗粒质量分数大于60%时，煤矸石的破碎程度明显提高。
When the content of coarse grain is great than 60 %, the crush degree is observably increasing.
以蛇龙珠葡萄为原料，研究不同破碎程度对发酵原酒的影响。
Cabernet Gernischet was used as raw materials in the experiment to study the effects of different crashing ratio on fermenting brut wine.
结果表明：煤的破碎程度是氧在煤体表面扩散作用的主要度量因子；
The result shows that the coal broken degree is the main token factor for measuring the oxygen free-diffusing characteristics in coal.
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