What main category of machines 'produce continuous power from a wheel/rotor, usually with vanes, revolved by fast flowing fluid'?
Turbopropulsion Guide vane Rotor (turbine) Turbine engines Turbine propulsion Turbines Silent turbine Blade (rotary machinery) Reaction turbine Turbine Turbine blades Impulse turbine
turbine propulsion turbines rotor turbine turbine blade rotary machinery turbine engines guide vane silent turbine impulse turbine turbopropulsion reaction turbine turbine blades
turbine
WikipediaEntity
Turbine