噪声标准 meaning in English
criteria for noise
nc noise criterion
noise criteria
noise standard
noise strength standard
Examples
- Standard of noise at boundary of industrial enterprises
工业企业厂界噪声标准 - Standard of noise at boundary of industrial enterprises
工业企业厂界噪声标准 - Standard of environmental noise of urban area measuring method of environmental noise urban area
城市区域环境噪声标准城市区域环境噪声测量方法 - This reconstruction has no economic benefit . but , according to nation environmental protection and the industry noise criterion , the reconstruction should be done for power plant
这方面的改造没有经济效益，但是按着国家环保和工业噪声标准的要求，发电厂在条件允许的情况下应积极进行改造。 - According to noise measurements and their result analyses of the under - seat cylindrical perforated outlets , presents that the manner of air supply meets the allowable noise criterion and can be applied to the hvac of theatres
摘要通过对剧院座椅下圆柱型多孔送风器噪声的测试及其结果分析，指出这种送风器的噪声能符合剧院允许噪声标准，可以在剧院空调中应用。