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Noise pollution of draught fan and cooling tower is very serious through the investigation and analysis.
本文从对噪声扰民案件入手、分析,发现风机和冷却塔噪声污染最为严重.
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Diagnosing method of forced draught fan trouble is described and application examples are given.
对送风机故障诊断方法作了说明,并给出了应用实例.
The typical troubles of forced draught fan and its driving motor are mainly introduced.
重点介绍了送风机和其驱动电机的典型故障及其特征.
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