acoustic insulation

短语词组

短语

• 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
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