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windmill    音标拼音: [w'ɪndm,ɪl]
n. 风车

风车

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  • Windmill - Wikipedia
    A windmill is a machine operated by the force of wind acting on vanes or sails to mill grain (gristmills), pump water, generate electricity, or drive other machinery [1]
  • Windmill | Definition, History, Types, Facts | Britannica
    Windmill, device for tapping the energy of the wind by means of sails mounted on a rotating shaft The sails are mounted at an angle or are given a slight twist so that the force of wind against them is divided into two components, one of which, in the plane of the sails, imparts rotation
  • What is a Windmill and How Does a Windmill Work?
    What is a windmill: The term wind energy or wind power describe the process through which wind turbines convert the kinetic energy in the wind into electrical energy by the use of generator
  • California Windmills
    In the energy conscious market of today, the windmill provides a low cost, low maintenance, energy efficient means of pumping water for livestock and personal use
  • How a Windmill Works - Rock Ridge Windmills
    The windmills we sell today use the same wind wheel that was introduced in 1890’s The 18 sails capture the wind, even at low wind speeds, to lift water using a piston pump The wind wheel shaft turns small drive gears that intermesh with larger gears
  • All About Windmills: How They Work and Their Role in Energy Production
    Modern windmills, or turbines, use aerodynamic blades capturing wind's kinetic energy, which turns rotors attached to gear systems and generates electricity They come in horizontal and vertical designs, with onshore and offshore installations tapping into variable wind conditions
  • What is WindMill? Its Diagram and How it Works - Mech Lesson
    A windmill is a structure that converts wind power into rotational energy through its sails, used specifically for grain milling, pumping (windpumps), and power generation (wind turbines)
  • History of Windmills - Ancient Windmills
    Windmills represent one of the key pieces of technology that enabled our ancestors to transform the power of the wind into a physical force that can be used for countless things, from most traditional jobs such as grinding grains and moving water, to the many more industrial and agricultural needs
  • Windmill - New World Encyclopedia
    A windmill is a machine with rotating blades that is designed to convert the energy of the wind into more useful forms The term also refers to the entire structure that carries (and includes) the machine In much of Europe, windmills have served to grind grain and pump water
  • What is a Windmill? (with pictures) - AllTheScience
    A windmill is a machine that harnesses wind energy to grind grain, pump water, or generate electricity Though windmill energy





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