| 摘要 |
An improvement to a grain drying and storage structure which reduces moisture condensation on the inside of the walls of the grain drying structure by forcing heated air out through a peripheral opening at the top of the wall of the drying structure into a space between the wall and an external shell, thus heating the wall, and which allows moisture that condenses under the roof of the grain drying structure to drain to the outside of the grain drying structure so that it does not drain down onto the drying grain.
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