风机房 meaning in English
ventilator room
Examples
- The air - exhausting system should be set on the roof , add integrate roof exhaust machine room , adopt concrete foundation , install the machine above the dissociate vibration cushion in order to reduce the influence of vibration and noise
建议排风机组设置在屋顶处，最好增设统一的屋顶排风机房，并且设置混凝土基础，排风机组安装在有隔振垫基础上，以减少振动、噪音对实验室的影响。 - This paper is based on the theory of environmental science , systematology and noise control engineering . noise control system and comprehensive harness of fan room have been researched . by the investigate , and measure of fan room noise . sound production principle , acoustics characteristic and the law of attenuation propagation have been analyzed . thus , the sound field model of fan roo has been put for put forward ward
本文以环境科学、系统科学和噪声控制学为理论基础，对风机房噪声控制系统及其综合治理进行研究，通过对风机房噪声污染调查监测，分析其发生机理、声学特性和传播过程衰减规律。 - It is proved by measuring noise of fan room of jcfk , that there are pretty good agreements between estimation and experiments . then , this model is applied for the practical engineering of noise control in fan room . the ways to connection qualitative with quantitative , analysis in theory with policy decision in practice are successfully used and the optimal scheme of noise control is achieved . moreover , the effect of the optimal scheme is estimated . this paper makes considerable headway about not only the research range and content but also the theoretical basis and research method . it has the important practical value
把模型运用于复烤厂风机房噪声污染治理的实际，采用定性分析与定量分析，理论计算与经验决策相结合的方法，对风机房车间噪声控制，隔声间噪声控制和传播途径噪声控制三方面系统研究，制定风机房噪声控制优化方案，并编程预测治理效果。这不仅将噪声污染监测，评价治理，预测的研究有机地结合起来，拓展了研究范围和内容，而且研究方法有所创新，对当前工业噪声优化控制有较强的推广和应用价值。