pit dust

pit dust
Смотри рудная пыль.

Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. . 2000.

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  • Dust explosion — A dust explosion is the fast combustion of dust particles suspended in the air in an enclosed location. Coal dust explosions are a frequent hazard in underground coal mines, but dust explosions can occur where any powdered combustible material is …   Wikipedia

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  • Minnie Pit Disaster — The Minnie Pit disaster was a coal mining accident in Halmer End, Staffordshire, UK in which 155 men died. The disaster took place on 12 January 1918, at the height of the Great War. The disaster, which was caused by an explosion due to firedamp …   Wikipedia

  • Saw pit — A saw pit or sawpit is a pit over which lumber is positioned to be sawed with a long two handled saw by two men, one standing above the timber and the other below. [http://www.thefreedictionary.com/sawpit sawpit ] and… …   Wikipedia

  • Coal dust — is a fine powdered form of coal, which is created by the crushing, grinding, or pulverizing of coal. Because of the brittle nature of coal, coal dust can be created during mining, transportation, or by mechanically handling coal. Contents 1 Risks …   Wikipedia

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  • Miners' Lung: A History of Dust Disease in British Coal Mining — Miners’ Lung: A History of Dust Disease in British Coal Mining by Arthur McIvor and Ronald Johnston is a 2007 book (ISBN 978 0 7546 3673 1) which is part of the Studies in Labour History series. The book argues that British coal mining is the… …   Wikipedia

  • рудная пыль — [pit dust] пыль полезного ископаемого и (или) пустой породы, взвешенная в рудничной атмосфере или осевшая в горных выработках. Рудная пыль. один из основных источников проффесионального заболевания легких пневмокониоза. Кроме того, пыль Pb , Mn …   Энциклопедический словарь по металлургии

  • Geology of Mars — Mars   Mars as seen by the Hubble Space Telescope Designations …   Wikipedia

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