公司提供锅炉，加热器，化工，通过吸收冷却技术的冷却，废水处理，空气污染控制方面的完整服务和设备。

The company provides integrated services and equipment in Boilers and Heaters, Chemicals, cooling through absorption cooling technology, water and waste solutions, air pollution control etc.

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本文介绍了室内空气污染的现状、来源、种类，探讨了室内空气污染对人体的危害及其控制技术。

It introduced the current situation Sources and kinds of indoor air pollutant. The harm and control technology of indoor air pollutant were discussed.

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该空气净化器电路控制系统的成功研制，必将为室内空气污染控制与空气净化技术作出巨大的贡献。

The successful development of this air-purifier's circuit control system, will make a significant contribution for indoor air pollution control and air purification technology inevitably.

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