The formula, the mold design and the manufacture process were discussed to road damping block made of rubber materials. The practical problems for traffic were solved by using the developed blocks.
针对用橡胶材料制作的道路缓冲块，从配方、模具设计到生产工艺等各方面进行了讨论。
Aimed at these problems, this paper puts forward a new isolation bearing which is composed of polysaccharides slide, elbow block, brace, connecting poles and high elastic damping rubber dampers.
针对这些问题，提出一种新型减隔震支座，它是由聚四氟乙烯滑板、肘块、支柱和高弹性阻尼橡胶体通过连杆连接而成。
LED glass can block more than 40% of infrared and 99% of UV light, it is also a safe glass with partial sound-damping function.
LED玻璃可阻隔99%紫外线及40%以上红外线，具有部分隔音的功能，同时也是一款安全玻璃。
In this paper, two methods of evaluating the effects of embedment on stiffness and damping ratio of subsoil for embedded block foundations were compared.
考虑埋置基础侧面和底面地基与基础的相互作用，研究了埋置于横观各向同性饱和地基中刚性圆柱基础的扭转振动问题。
In this paper, two methods of evaluating the effects of embedment on stiffness and damping ratio of subsoil for embedded block foundations were compared.
考虑埋置基础侧面和底面地基与基础的相互作用，研究了埋置于横观各向同性饱和地基中刚性圆柱基础的扭转振动问题。
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