EWI may refer to:
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Electronic wind instrument
EWI (from electronic wind instrument, pronounced ''EE-wee'') is a type of wind controller, an electronic musical instrument. The EWI was invented by Nyle Steiner, his second electronic wind instrument design. Steiner originally brought to market ...
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EastWest Institute
The EastWest Institute (EWI), originally known as the Institute for East-West Security Studies and officially the Institute for EastWest Studies, Inc., was an international not-for-profit, non-partisan think tank focusing on international confli ...
, an American think tank
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Edison Welding Institute EWI, previously known as Edison Welding Institute, is a nonprofit engineering and technology organization dedicated to developing, testing, and implementing advanced manufacturing technologies for industry. Headquartered in Columbus, Ohio, USA, EWI ...
, in Ohio, United States
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Enarotali Airport
Enarotali Airport ( id, Bandar Udara Enarotali) is an airport in Enarotali, Central Papua, Indonesia. The airport serves the town of Enarotal in Paniai Regency as well as the surrounding regencies. The airport has a single runway of 1,012 m x 18 ...
, in Indonesia
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Energiewirtschaftliches Institut, an economics research institute at the University of Cologne
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Expert Witness Institute The Expert Witness Institute is a UK legal institute for expert witnesses founded by Lord Woolf, Michael Davies (judge) and other legal experts including Sir Robin Jacob and Roger V Clements. It was incorporated as a non-profit making company in ...
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External wall insulation
An external wall insulation system (or EWIS) is a thermally insulated, protective, decorative exterior cladding procedure involving the use of expanded polystyrene, mineral wool, polyurethane foam or phenolic foam, topped off with a reinforced ce ...
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