“indoor noise reduction by sound absorption”的概念、定义、翻译、参考文献-科学参考

单词	indoor noise reduction by sound absorption
释义	indoor noise reduction by sound absorption Encyclopedia 工学室内吸声降噪释 indoor noise reduction by sound absorption室内吸声降噪使用相关工程技术方法（材料或构造）降低室内噪声的措施。
随便看	ray casting Ray-Chaudhuri Ray Chaudhuri Wilson theorem Ray-Chaudhuri-Wilson theorem Raychudhuri equation ray class ray class field ray class group ray coordinate ray crater ray detection ray diagram Ray Edmondson ray function raying ray initial Ray Jackendoff Ray-Knight compactification rayl Ray Lawler Rayleigh rayleigh Rayleigh, 3rd Baron Rayleigh-Benard convection Rayleigh-Benard instability

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