acoustic seal

建筑工程专业英语词典 - 豆丁网 ... acoustic screen 隔音屏 acoustic seal 防声封条 acquisition order 征用令 ...

seal-英汉词典-英中字典-速译通-解释意思... ... acid seal paint 防酸封漆 acoustic seal 声密封 adhesive sealing 胶粘密封 ...

门窗五金防火建材/... ... 木材密封 Silplex Timber Seals 隔音封条 Acoustic Seal 门铰链安全系统 Door Hinge Safety System ...