单词 | sound attenuation |
释义 | 例句释义: 噪音衰减,消声,声衰减,消音,声音衰减 1. simultaneously the sympathetic vibration generated when the sawblade is used can be prevented so as to have the effect of sound attenuation. 同时可防止锯片使用时产生的共振,达到消音的效果。 ip.com 2. A brief review is given in this paper for sound attenuation in turbid water. 对混浊水声衰减作了简要的综述。 www.dictall.com 3. Acoustics - Measurement of the in situ sound attenuation of a removable screen 声学.可移遮板现场声音降低的测量 www.mapeng.net 4. Acoustics - Hearing protectors - Sound attenuation of hearing protectors - Subjective method of measurement 听力保护器的声衰减.主观测量法 www.mapeng.net 5. Acoustics; measurement of office screen sound attenuation under specific laboratory conditions 声学。特定实验室条件下办公室内荧光屏声衰减测量 www.std168.com 6. Acoustics--Measurement of sound attenuation of hearing protectors--Subjective method 声学护耳器声衰减的测量主观法 www.zftrans.com 7. compressing the sound attenuation portion within the fixing device; 在该固定装置内压缩所述声音衰减部分; ip.com 8. The Ventilation and Sound Attenuation Redesign for Building Acoustic Sound Insulation Lab 建筑隔声实验室通风与消声改造 www.ilib.cn 9. Design, Preparation and Character of a High-effiective Sound Attenuation Material 高效降噪隔声材料的设计、研制与性能 www.ilib.cn 10. Standard Test Method for Airborne Sound Attenuation Between Rooms Sharing a Common Ceiling Plenum 共用一个天花板中通风系统的房间之间气载噪声衰减率的标准试验方法 www.isres.com 1. Guangzhou Fu Cheng Sound Attenuation Manufacturing Company 广州市富诚汽车消声器制造有限公司 www.zlqy.com 2. Study on the Mechanism of Duct Active Sound Attenuation and Review on the Related Elements Development 管道有源消声的机理研究与元器件发展评述 ilib.cn 3. Acoustics; hearing protectors; part 1: subjective method for the measurement of sound attenuation 声学.听力保护器.第1部分:声衰减的主观测量法 www.mapeng.net 4. Sound attenuation in marine sediment of the unfloccalation and flocculation 非絮凝状沉积物与絮凝状沉积物中的声衰减 www.ilib.cn 5. High density foam core provides insulation and sound attenuation; 高密度海绵内芯有效隔热和隔音; www.ehsy.com 6. Foam core provides insulation and sound attenuation; 海绵内芯有效隔绝环境和隔音; www.ehsy.com |
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