primary air cleaner
1Air pollution — from World War II production Smog over …
2Air preheater — An air preheater or air heater is a general term to describe any device designed to heat air before another process (for example, combustion in a boiler) with the primary objective of increasing the thermal efficiency of the process. They may be… …
3Air flow bench — An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel. Used primarily for testing the intake and exhaust ports of cylinder heads of internal… …
4Secondary air injection — Theory and origins= Secondary air injection (commonly air injection, colloquially smog pump, trademark Air Injection Reactor) is an automobile emissions control strategy introduced in 1966, wherein fresh air is injected into the exhaust stream.… …
5Mobile 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… …
6Indoor air pollution in developing nations — is a significant form of indoor air pollution (IAP) that is little known to those in the developed world.Three billion people in developing nations across the globe rely on biomass, in the form of wood, charcoal, dung, and crop residue, as their… …
7Clear the Air (Hong Kong) — Clear the Air Type Non governmental organization Industry Environmentalism Founded 10 December 1997 Headquarters Hong Kong Website …
8первичный воздухоочиститель — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN primary air cleaner …
9первичный элемент воздухоочистителя — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN primary air cleaner element …
10automobile — automobilist /aw teuh meuh bee list, moh bi list/, n. /aw teuh meuh beel , aw teuh meuh beel , aw teuh moh beel, beuhl/, n. 1. a passenger vehicle designed for operation on ordinary roads and typically having four wheels and a gasoline or diesel… …
