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主要介绍对综放工作面综采设备在安全、应用、维修方面进行的一系列改造, 通过这些改造, 保证了作业人员的人身安全, 并大大提高了劳动效率, 取得了良好的安全效果与经济效益。
Mainly introduces a series of reformation on the safety, application and maintenance of the fully mechanized mining equipment in fully mechanized top-coal caving face. Through these reformations, it ensures the personal safety of operators and greatly improves the labor efficiency with good safety effect and economy benefit.