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来源：雅诚德英语网
According to the analysis of haulage accident and the construction of accident tree, the main cause of accident is found out.
通过对运输事故的分析，构造地下矿运输事故的事故树，找出发生事故的主要因素。
According to the analysis of haulage accident and the construction of accident tree, the main cause of accident is found out.
通过对运输事故的分析，构造地下矿运输事故的事故树，找出发生事故的主要因素。