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a method of returning part of the exhaust gases to an engine by means of a valve (EGR valve) in order to reduce the combustion temperature, which leads to a reduction in the formation of pollutants.
electrical ground support equipment
[ee-jipt] /ˈi dʒɪpt/ noun 1. Arab Republic of. a republic in NE Africa. 386,198 sq. mi. (1,000,252 sq. km). Capital: Cairo. Formerly (1958–71) United Arab Republic. 2. an ancient kingdom in NE Africa: divided into the Nile Delta (Lower Egypt) and the area from Cairo S to the Sudan (Upper Egypt) 1. (def 4). /ˈiːdʒɪpt/ […]
[ih-jip-tee-ak] /ɪˈdʒɪp tiˌæk/ adjective 1. of or relating to ancient Egypt.