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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。
- sound insulation materials 隔音材料
- Insulation materials Noncombustible A2 level. 保温材料不燃A2级。
- Abstract: Porous bricks are of good performance of thermal and sound insulation,thus they are energy saving materials. 文摘:多孔砖具有保温性能好、节能降耗、隔声性能优、组砌灵活、施工工效高、造价低等诸多优点。
- 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。
- 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。
- Shanghai Fengya Fireproof And Insulation Materials Co., Ltd. 上海峰亚耐火保温材料有限公司。
- To develop manufacturing projects of advanced light type, high strength building materials with heat and sound insulation, and some other new type materials. 开发先进的轻型高强、隔音、保温建筑材料、装饰材料及其它新型材料的生产性项目。精密机械与装备工业。
- The folding &transportable houses’ materials are new energy-saving environmental protection ones, have light texture, insulation, good sound insulation and energy-saving. 移动度假别墅材料均属新型节能环保材料,质地轻,保温、隔声等节能效果明显。
- 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 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。
- 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。
- Manufactured by Wuhan Chu-Feng New Type Thermal Insulation Materials Co., Ltd. 生产单位:武汉楚风新型绝热材料有限公司。
- Insulating materials of this type are in two forms. 这类保温材料有两种形式。
- 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。
- 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
- Authorized by: Wuhan Chu-Feng New Type Thermal Insulation Materials Co., Ltd. 委托单位:武汉楚风新型绝热材料有限公司。
- Township enterprises have insulation materials, sauces, wine, factory system. 乡镇企业有保温材料、酱料、酿酒、制砖厂。