This text takes early warning theories as the guide, then combines the actual circumstance of mine production to design and analyze the construction of the early warning system of mine safety.
文章以预警理论为指导，结合煤矿生产的实际情况，设计分析了煤矿安全预警系统的框架。
This text takes early warning theories as the guide, then combines the actual circumstance of mine production to design and analyze the construction of the early warning system of mine safety.
文章以预警理论为指导，结合煤矿生产的实际情况，设计分析了煤矿安全预警系统的框架。
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