目前许多厂界噪声不能达标的电厂，多数是由于冷却塔的噪声所致。

Currently, as for most power plants which noise produced within the factory boundary fails to meet the noise control requirement, most of its noise is caused by the cooling tower.

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现正进行土地平整和厂界围墙建设、案设计和施工图设计、内外主体设备招标等项工作。

The job of foundation leveling, factory bound wall building; scheme and shop drawing designing, the public bidding of the main equipment in domestic and foreign are started.

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主要针对工业企业厂界噪声监测过程中的常见问题进行讨论，提出有关问题的改进方法和建议。

Mainly discuss on the familiar problem about the factory boundary noise monitoring, put improvement method and Suggestions concerning the problem.

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