flap gate
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flap gate — noun : a gate hinged at the top and opening one way only and placed in a channel to close automatically on reversal of flow compare flap valve … Useful english dictionary
Flap — may refer to:* Flap (aircraft), a hinged surface on the trailing edge of an airplane wing * Flapping, one of the basic mechanics of flight in birds * Flap, any hinged plate often used as a cover or a simple one way valve ** Cat flap, a hinged… … Wikipedia
Split-flap display — Flap display as departure board in Hannover railway station, Germany … Wikipedia
Floodgate — Tokyo floodgates created to protect from typhoon surges Floodgates are adjustable gates used to control water flow in flood barriers, reservoir, river, stream, or levee systems. They may be designed to set spillway crest heights in dams, to… … Wikipedia
harbours and sea works — Introduction harbour also spelled harbor any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… … Universalium
Deriner Dam — construction site … Wikipedia
Tidal power — Tidal power, sometimes called tidal energy, is a form of hydropower that converts the energy of tides into electricity or other useful forms of power.Although not yet widely used, tidal power has potential for future electricity generation. Tides … Wikipedia
RAEMY — SWITZERLAND (see also List of Individuals) 29.5.1939 Bulle/CH 29.1.2006 Wangen ZH/CH Félix Raemy originated from the French speaking part of Switzerland and grew up in Neuchâtel. He graduated as a civil engineer from the Swiss Federal Institute… … Hydraulicians in Europe 1800-2000
valve — [n] on and off device cock, faucet, flap, gate, hydrant, lid, pipe, plug, shutoff, spigot, stopper, tap; concepts 445,464,499 … New thesaurus
клапанный зазор — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN valve clearanceflap gate … Справочник технического переводчика
