Apparent density refers to the ratio of the mass of a material to its apparent volume.見かけのボリュームは、実際のボリュームと閉じたポアボリュームです。 It refers to the ratio of the space occupied by a material under the action of an external force to the mass of the ma...
HVACシステムの効率を最適化する場合、考慮すべき最も重要な要素の1つは断熱です。 Among the various insulation materials available, rubber foam insulation stands out for its excellent thermal performance, flexibility, and ease of installation.しかし、...