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对永城煤电公司的通风电费情况进行了概括说明 ,介绍了在降低矿井通风电费方面所采取的措施 ,取得了较好的经济效果。
Summarized the ventilation and electricity costs of Yongcheng Coal and Electricity Company, introduced the measures taken in reducing mine ventilation and electricity costs, and achieved good economic results.