dust-free environment

См. также в других словарях:

• environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …   Universalium

• Dust collector — Two rooftop dust collectors in Pristina, Kosovo A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas. Designed to handle heavy… …   Wikipedia

• Environment in the People's Republic of China — A Factory in China at Yangtze River The environment in the People s Republic of China has traditionally been neglected as the country concentrates on its rise as an economic power. Chasing the political gains of economic development, local… …   Wikipedia

• Free space — In classical physics, free space is a concept of electromagnetic theory, corresponding to a theoretically perfect vacuum, and sometimes referred to as the vacuum of free space. The definitions of the ampere and meter SI units are based upon… …   Wikipedia

• Free space optical communication — In telecommunications, Free Space Optics (FSO) is an optical communication technology that uses light propagating in free space to transmit data between two points. The technology is useful where the physical connection by the means of fibre… …   Wikipedia

• House dust mite — Scientific classification Kingdom: Animalia Phylum …   Wikipedia

• Natural environment — This article is about the environment. For other uses, see Environment (disambiguation). See also: Nature Land management policies have been developed to preserve the natural characteristics of Hopetoun Falls, Australia while allowing ample… …   Wikipedia

• Occupational hazards associated with exposure to human nail dust — The use of podiatry drills, in the absence of engineering controls and personal protective equipment, is an occupational hazard to the healthcare provider. Nail dust collected during foot care procedures performed in office settings has been… …   Wikipedia

• Ministry of Environment (South Korea) — Ministry of Environment, Republic of Korea 환경부 Agency overview Formed December 24, 1994[1] Jurisdiction Government of South Korea Headquarters Gw …   Wikipedia

• Property and Environment Research Center — Motto Preserving Environmental Quality Through Markets Formation 1982 Headquarters Bozeman, Montana Executive Director Terry L. Anderson Website …   Wikipedia

• clean room — noun a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment • Syn: ↑white room • Hypernyms: ↑room • Hyponyms: ↑laminar flow clean room * * * ˈ ̷ ̷ ˌ ̷ ̷ noun …   Useful english dictionary