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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.
英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。