The paper Suggsets how to control noise pollution of boiler rooms in more economical measures, and sums up some successful experience combining with engineering examples.
本文提出如何以较经济的措施控制锅炉房噪声污染问题，结合工程实例，总结了一些成功经验。
The paper Suggsets how to control noise pollution of boiler rooms in more economical measures, and sums up some successful experience combining with engineering examples.
本文提出如何以较经济的措施控制锅炉房噪声污染问题，结合工程实例，总结了一些成功经验。
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