acoustic insulation
短语词组
- acoustic c insulation 隔音
- acoustic insulation properties 声学性质
- low acoustic insulation 低隔音
- acoustic insulation board 隔声板
- acoustic absorption thermal insulation 吸音隔热
- Acoustic insulation between dwellings 住宅隔声
- acoustic insulation mass 隔声量
- acoustic insulation material 隔音材料 返回 acoustic insulation