1、垫子内部---聚合海绵（foam polymeric）2、垫子外套---外层面为塑胶合成面料，重量400-500克/平方米，蓝色，防滑表面 发布者：天台县东横新兴车木工艺美术厂
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Polymeric Foam 发泡多聚体类敷料 ; 多聚泡膜敷料
Finally, with the help of Uniform Design, study porous influent characteristic of foam for the prescription of foam enhanced by polymeric surfactants.
最后利用填砂管模型，研究了高分子表面活性剂增强泡沫体系在多孔介质的渗流特性。
Palm fiber mattress and soft foam mattresses and other polymeric materials reference to the relevant standards.
棕纤维床垫和软质泡沫聚合材料床垫等要参照相关标准进行。
The pressure-sensitive dilatant materials, such as rock, soil, foam metal, polymeric material, rubber and so on, are the most widely applied materials in nature.
压力敏感性材料（包括岩石、土壤、泡沫金属、聚合物材料、橡胶等）是自然界中应用最广泛的材料。
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