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- According to the function mechanisms, polymeric noise reduction composites were classified as vibration damping, sound absorption and sound insulation materials. 降噪材料按降噪机理可分为阻尼减振材料、声材料和隔声材料。
- the sound insulation material which is treated by coupling agent has good tensil strength and high thermostability. 钢渣粉经过偶联剂处理而制得的隔声材料又提高了复合材料的力学性能和热稳定性。
- sound insulation material 隔音材料
- The insulation material does not contain asbestos. 隔热材料不含石棉。
- BEIJING NEW FRIEND INSULATION MATERIAL CO., LTD. 北京新福润达绝缘材料有限责任公司。
- All kinds of insulation material. 各种复合绝缘材料.
- Shanghai Kangbo Insulation Material Paper Co., Ltd. 上海康玻保温纸业有限公司
- Superior quality seals, waterproof, sound insulation and safe. 专用门锁及优质密封胶条，密封、水、音，安全可靠。
- In addition,the authors also research on influence about radix board,add ons board ply and add ons board material for sound insulation quantity. 利用统计能量法估算了有限结构复合阻尼钢板的隔声量,研究了基板、附加板厚度和附加板材料对隔声量的影响。
- Hejian City Jufeng Thermal Insulation Material Co., Ltd. 河间市聚丰保温材料有限公司。
- Insulation, sound insulation, air tightness: sa there is no material in the system,so it completely eliminates the hidden danger of driping water and cold bridges. 保温、隔音、气密性：全系统无金属材料，彻底杜绝了滴水冷桥等隐患。
- Window of alleged sound insulation uses two windows to separate sound namely. 所谓隔音窗就是用两层窗户把声音隔开。
- The sound insulation equipment in the concert hall was imported from the US. 音乐厅的隔音设备是从美国进口的。
- Methods of yawp treatment using sound insulation techniques are summarized. 利用隔声技术可以治理噪声,文中阐述提高隔声墙隔声能力的措施。
- Insulation materials Noncombustible A2 level. 保温材料不燃A2级。
- A blowable insulation material comprising batt shredded into blowable clusters. 一种可吹制的绝缘材料，其包括切碎成为可吹制丝团的毛层。
- Rubber is found to be a good insulating material. 人们发现橡胶是很好的绝缘体。
- SICHUAN DONGFANG INSULATING MATERIAL CO., LTD. 四川东方绝缘材料股份有限公司。
- A blowable insulation material includes batt shredded into blowable clusters. 一种可吹制的绝缘材料，其包括切碎成为可吹制丝团的毛层。
- Renda insulational Material Factory(CTD. “仁达绝缘材料厂”怎么翻译？
