moulin hollandais

CONT: Selon que cette hélice (à axe horizontal) a quelques pales (2, 3 ou 4) ou une multitude de petites ailettes genre turbine, on parle de moulin hollandais ou de moulin américain.

OBS: There are four well-differentiated types of windmills ... Although its four-sailed wheel is efficient, the Dutch type, being difficult to regulate and operate, and having a higher first cost, has been used mainly in its place of origin, the Low Countries of Europe.