吸音的 meaning in English

sound-proof

Standard specification for cellular melamine thermal and sound - absorbing insulation
多孔三聚氰胺隔热和吸音的标准规范
It is light weight , flesible and can make the indoor space to be bright and reduce the reflection light . after placing the mineral wool it will have better heat insulation , sound absorption , sound proofing effects
它自重轻、灵活性强，可以增加室内的亮度和美观度，减少反射光线，加铺岩棉后更具有良好的保温、隔热、隔声、吸音的作用。