| 摘要 |
<p>A container (100, 120) is provided that may include a transparent portion (102) that reveals an interior portion (104) of the container, an access aperture (106) communicating with the interior portion of the container, and a lid (108) adjacent the access aperture. A first component (1 14) is placed into the interior portion. A second component (134) is poured into the interior portion. The lid of the container is closed to fully enclose the first and second components. The first and second components in the container are agitated until the first and second components are a mixture of uniform color, without an appearance of marbling and swirling, when viewed through the transparent portion of the container. The lid is opened to expose the mixture of uniform color. The mixture of uniform color is poured from the container into a receiving structure (160). The mixture of uniform color is transformed into a closed-cell polyurethane structure (170) within the receiving structure.</p> |
