煤矿事故案例分析

Case study of coal mine accident

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
通过处理沿沟煤矿23702工作面火灾事故案例分析．这句话如何翻…
Through processing along ditch coal mine 23702 working surface fire accident case analysis …Through processing the ditch edge coal 23702 working …
2
在研究瓦斯危险源辨识方法、分类分级方法的基础上分析煤矿瓦斯危险源系统结构，通过典型事故案例剖析煤矿瓦斯事故危险源系统结构。
On the basis of studying on identification, classification, gradation of gas accident hazard, the structure of coal mine gas accident is analyzed by means of typical accident.
3
并通过运用该模型对两个典型的煤矿事故案例的原因进行分析以验证其适用性。
Then, the applicability of the model is proved by applying it to analyze two typical coal mine accident cases.

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