sound insulation materials meaning in English
隔音材料
Examples
- It is effective that railroad line and structure of railway carriage are improved on and acoustical absorption and sound insulation materials are selected reasonably
改进线路状况和车辆结构、选用隔声、吸声效果良好的隔声吸声材料是行之有效的降噪措施。 - It can be mixed with thermoplastic trsiin to produce sound insulation material and sheet materials such as cushion , road covering sheet , water - proof layer for building s roof , etc
胶粉与热塑性树脂混合生产片材，如制作垫毯，道路铺板，屋顶防水层和隔音材料等。