photovoltaic control room supervisor use a thermometer check the temperature of the controller - 風力計 ストックフォトと画像
August 2020, Mecklenburg-Western Pomerania, Darß: An anemometer turns in the wind direction and shows the strength of the wind. Photo: Volkmar...
February 2020, Saxony-Anhalt, Schierke: An anemometer indicates a speed of 166 km/h. Stormtief "Sabine" causes extreme gusts of wind on the Brocken....
Weather station with anemometer and weather vane is pictured at the watch tower in the Rauen Hills in Rauen, Germany, 24 October 2013. The tower was...
Solar powered mini weather station, anemometer with a wind direction and baromenter, stands on the roof, April 21, 2010 of the Carver Apartment...
Engraving depicting an anemometer, an instrument used for measuring the speed of the wind, or any current of gas. Dated 19th century.
Dyne's anemometer in Simpson's lab registering 50 miles an hour, Antarctica, 1912. British Antarctic Expedition 1910-1913.
The Rockery, The scientific labroratory with Dr Leonard Hussey examining the anemometer and Reginald James removing rime from the dip circle,...
Many forms of anemometer have been devised to measure wind force but the four-cup pattern produced in 1846 by Robinson remained in use for longer...
Many forms of anemometer have been devised to measure wind force, but the four-cup pattern produced in 1846 by Robinson remained in use for longer...
Windmill style anemometer, used for measuring wind force, with a pair of eight-blade vanes and a direction pointer. This example was devised by G T...
Windmill style anemometer used for measuring wind force, with a pair of eight-blade vanes and a direction pointer. This example was devised by G T...
Detail of a windmill style anemometer used for measuring wind force with a pair of eight-blade vanes and a direction pointer. This example was...
Le docteur Charles F Marvin, principal météorologiste au service météorologique américain , mesure la vitesse du vent à l'aide d'un anémomètre, à...
Ponting, Captain Scott+s Antarctic Expedition 1910 - 1912, Dyne+s anemometer in Dr, Simpson+s laboratory at the Winterquarters hut, registrering 50...
Enlarged Anemometer or Anemograph, from An illustrated and descriptive catalogue of surveying, philosophical, mathematical, optical, photographic,...
Casella's Embossing Self-recording Anemometer, from An illustrated and descriptive catalogue of surveying, philosophical, mathematical, optical,...
Anemometer , from An illustrated and descriptive catalogue of surveying, philosophical, mathematical, optical, photographic, and standard...
