sound absorption

短语词组

短语

• sound -absorption coeffecient 翻译
• slip resistance and sound -absorption 支抵抗和健全;防滑性和吸声;抗滑
• sound absorption -sound insulation-vibration isolation technology 吸声
• structure -borne sound absorption 结构的音吸收;聚体的结构
• thin -slab sound absorption construction 薄板吸声构造
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