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Updated: May 27, 2025
For this purpose windmills are erected on the dike, as you see them in every direction, many of which work water-wheels, pumps being but seldom used. The apparatus for removing the water is of several kinds, including a scoop-wheel, the screw of Archimedes, and the inclined scoop-wheel. The water is not lifted to any considerable height by these instruments.
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