fully-mechanized caving workface
fully-mechanized caving workface
综放工作面
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The reason of the spontaneous combustion at fully mechanized workface with top caving are analyzed. The comprehensive preventing measures are elaborated. The good effect is obtained.
对综采放顶煤工作面自燃发火的原因进行了分析，阐述了所采取的综合性预防措施，及取得了良好的效果。
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