Granary cold wall system and method based on walkway plate and double-layer cavity covering surface
The invention relates to the field of grain storage, in particular to a granary cold wall system and method based on a walkway plate and a double-layer cavity covering face. A plurality of downward walkway plate holes are formed in the downward surface of the hollow walkway plate (1), the end part o...
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Sprache: | chi ; eng |
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