Scientific application
Universal plows were born in a smithy forging
It is not only possible to replace the draft of the cattle and the plow, but also the multi-purpose plow also helps people take the initiative and increase the labor pro…
Production Tools
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Articles about Production Tools
2 published items.
Scientific application
Improved threshing machine moves across all terrain
On the basis of a manual rice thresher which is sold quite popularly in Dinh Hoa, Mr. Bao designed an additional wooden base below to help users easily move the machine…