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本文介绍商品煤样采制的几个方面的经验:火车顶部采样的布点,对装载量大于300t和小于300t的布点;高水分煤样制取分析煤样和月综合煤样的合理留取。
This paper introduces the experience of several aspects of commercial coal sample mining: the top of the train sampling points, the loading capacity of more than 300t and less than 300t distribution points; high moisture coal sample analysis of coal samples and month comprehensive collection of coal samples reasonable.