The quantitative evaluation method of the coal mine fire risk is discussed.
探讨了煤矿火灾危险的定量评价。
The quantitative evaluation method of the empirical might can be given by the concert model.
协调力模式给出了经验过硬性的量化评估方法。
The quantitative evaluation method of the empirical might can be given by the concert model.
协调力模式给出了经验过硬性的量化评估方法。
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