Thereby, every coking plant must be to used of coal-petrography analysis method to check the mixing condition of coal used in production and to comprehansive utilization them.
为此,各焦化厂应利用煤岩分析法检测进厂煤的混质情况,并进行合理利用。
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Thereby, every coking plant must be to used of coal-petrography analysis method to check the mixing condition of coal used in production and to compreha…