| 摘要 |
The rack of the invention consists of a hard plastic extrusion having a bowed profile. The bow shape creates a basin that better retains the solution on the rack. The rack is comprised of three sections where the middle section is bowed slightly more than the outer sections to enhance the rack's ability to retain liquid. Enlarged slots are formed in the rack through which the liquid solution is pumped and a plurality of apertures have been added to the middle section of the rack to facilitate the flow of solution through the rack.
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