THERM5.2的材料材料 λ(Wm·k)应用铝合金Aluminum e h b W- V(Oxidized Mill Finish) 160型材间隔铝条钢Steel (Oxidized)50 镀锌钢板Steel - Galvanized Sheet (0.14C) 62 玻璃Glass (Plate or Float) 1 密闭空气腔Frame Cavity - CEN Simplifi