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- metallic damping materials 金属阻尼材料
- And also makes an explicit introduction of the design principle and the damping effect of the polymer basis IPN piezoelectricity damping materials. 并详细分析介绍了聚合物基IPN压电阻尼材料的设计原理及阻尼效果，对未来的发展趋势做出了展望。
- Three kinds of new viscoelastic damping materials are applied in railway vehicles to reduce internal noise. 三种新型粘弹性阻尼材料应用于铁路车辆降低车内噪声。
- The text is mainly about the damping mechanism of polymer base piezoelectricity intellectual damping materials. 摘要综述了聚合物基压电智能阻尼材料的阻尼机理。
- This study presents an experimental and numerical investigation of the natural frequencies of the bended pipes with damping materials with different length,thickness and position. 通过试验和有限元方法获得了弯管在使用不同长度、厚度、及粘贴位置的阻尼材料时的固有频率,并比较各因素对配管固有频率的影响程度。
- The development history of the damping materials is retrospected and the research status of polymer,polymer composites and structure damping materials is summarized subsequently. 回顾了阻尼材料的发展历史,并详细评述和分析了近年来国内外有关阻尼材料的研究进展,包括高分子阻尼材料、复合阻尼材料和结构阻尼等。
- This paper gives gear noise reduction curves on the basis of experiments with four gear structures and various damping materials like rubber and cork,for three rotational speeds of 700, 1000,1030r/min. 通过四组不同结构的齿轮和橡胶、软木等不同阻尼材料的组合,得出了转速为700,1000,1030r/min三种情况下的齿轮减噪曲线。
- Yang Xue,Wang Yuansheng,Zhu Jinhua,Yu Hongwei.Damping properties of the composite structures with multilayered damping materials[J].Acta Materiae Compositae Sinica,2005,22(3):175-181. [2]杨雪;王源升;朱金华;余红伟.;多层阻尼复合结构阻尼性能[J]
- In the bed there is stirrer. It avoid agglomeration of damp material and forming channel flow during drying. 床内设置搅拌，避免了潮湿物料的团聚及干燥过程中形成沟流。
- Compared with former reports, this kind of damping material can met the need of depositing and using for a long time. 而且与小分子受阻酚相比，这种大分子受阻酚在橡胶材料中不迁移，能满足长期储存和使用的需要。
- And it also makes an explicit introduction of the design principle and the damping effect of the polymer basis IPN piezoelectricity damping material. 并详细分析介绍了聚合物基IPN压电阻尼材料的设计原理及阻尼效果。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- In this paper, the research results of structure vibration control and damping material preparation by making use of material piezoelectricity in recent years are described. 概述了近年来利用压电效应控制结构振动和制备阻尼材料方面的研究成果。
- The vibration level of rail can be reduced when the rail is installed with compound damping board (CDB), a complex of high damping material and restrained board. 在钢轨表面粘贴由高阻尼材料和约束板材构成的复合阻尼板可以减小钢轨的振动。
- Orvis use a proprietary damping material, called MVR, in the handle of the Trident Rods to accomplish this to a level not attainable by casting skills alone. Orvis使用独家Damping材料，名称是MVR，应用于鱼杆的把手部分，能够达到通过提高抛杆技术所不能达到的程度。
- IPN piezoelectric damping materials IPN压电阻尼材料
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- I heard metallic sounds when I was studying. 在我学习的时候我听到了金属撞击的声音。
- damping materials with wide-temperature range 宽温域阻尼材料
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
