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Heat-insulating structure e.g. heat insulation board has boundary surface with spherical particles and whose absorption coefficient for sunlight is less than absorption coefficient of another boundary surface for sunlight
Heat-insulating structure e.g. heat insulation board has boundary surface with spherical particles and whose absorption coefficient for sunlight is less than absorption coefficient of another boundary surface for sunlight
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机译:隔热结构隔热板的边界表面带有球形颗粒,其对太阳光的吸收系数小于另一个边界对太阳光的吸收系数
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摘要
The board has a pigment-containing polystyrene such as expanded polystyrene (EPS) or extruded polystyrene (XPS) containing adhered spherical particles. The boundary surface has several spherical particles whose sectional area includes pigments and the absorption coefficient of the first boundary surface of sunlight is less than the absorption coefficient of the second boundary surface for sunlight. The pigmented spherical particles have average pigment weight ratio of pigments to the total weight of the spherical particles in specific range.
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