air-supply system
121Royal Canadian Air Cadets — crest Active April 1941–present Country …
122E! (Canadian TV system) — For the Bell Media owned Canadian specialty channel previously known as Star! , see E! (Canadian TV channel). E! Entertainment Television Type Defunct Broadcast t …
123Circulatory system — This article is about the organ system. For the band, see Circulatory System. For transport in plants, see Vascular tissue. Circulatory system …
124Iran Air — Infobox Airline airline = Iran Air ایران ایر image size = 180 IATA = IR ICAO = IRA callsign = IRANAIR founded = 1962 ceased = hubs = * Imam Khomeini International Airport * Mehrabad International Airport focus cities = * Mashhad International… …
125information system — Introduction an integrated set of components for collecting, storing, processing, and communicating information (information science). Business firms, other organizations, and individuals in contemporary society rely on information systems… …
126Zinc–air battery — specific energy 470 (practical),1370 (theoretical) Wh/kg[1][2] (1.692, 4.932 MJ/kg) energy density 1480 9780 Wh/L[c …
127Mobile source air pollution — includes any air pollution that is emitted by motor vehicles, engines, and equipment that can be moved from one location to another. Many of these pollutants contribute to environmental degradation and negative human health effects. To prevent… …
128Metric system — This article is about the metric system in general. For information about specific versions of the system, such as the International System of Units or the cgs system of units, see #Variants. For a generally accessible and less technical… …
