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通过对带钢精整线十二个液压系统的现场调查、统计、计算 ,指出了低液位运行产生的危害和造成的后果 ,阐述了改造的具体措施 ,改造后的效果
Through the on-site investigation, statistics and calculation of twelve hydraulic systems of strip finishing line, the hazards and the consequences caused by the low level operation are pointed out, and the concrete measures for transformation and the effects after reconstruction are expounded