单词：absorb sound
absorb sound的用法和样例：
例句
- Woven fabrics have sound proof property, weaving high density multi-layer fabric can get good sound proof property.结果表明机织物具有的隔声性能以高密度多层结构织物的隔声效果最好。
- In theis paper, the characteristics of sound insulation of a typical aicraft sidewall structure have been investigated.研究了典型飞机壁板结构的隔声特性。
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