steel work of shaft

steel work of shaft
Горное дело: металлическая армировка ствола шахты

Универсальный англо-русский словарь. . 2011.

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  • Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… …   Wikipedia

  • steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

  • work — /werrk/, n., adj., v., worked or (Archaic except for 35, 37, 40) wrought; working. n. 1. exertion or effort directed to produce or accomplish something; labor; toil. 2. something on which exertion or labor is expended; a task or undertaking: The… …   Universalium

  • Steel cut off saw — Known also as a steel chop saw. These portable hand operated machine are capable of cutting small sections of steel and other materials. They typically use composite friction disk blades to abrasively cut through the steel. The disks are… …   Wikipedia

  • Bethlehem Steel — Infobox Defunct Company company name = Bethlehem Steel Corporation company company type = Private fate = Bankruptcy successor = International Steel Group foundation = 1857 defunct = 2003 location = Bethlehem, Pennsylvania industry = Steel,… …   Wikipedia

  • Eric Steel — is a filmmaker and producer, most notable for his role in the production of Shaft , Angela s Ashes , and the controversial documentary The Bridge . He graduated from Yale University in 1985. The Bridge Steel s most controversial work and his… …   Wikipedia

  • Mobarakeh Steel Company — Mobarakeh Steel Type Public Industry Steelmaking Founded 1993 Headquarters …   Wikipedia

  • Architecture and Civil Engineering — ▪ 2009 Introduction Architecture       For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)).        Beijing was the centre of the world of architecture… …   Universalium

  • Tinsley Park Collieries — were a group of coal mines situated in the Tinsley / Darnall area to the east of the City of Sheffield, South Yorkshire, England. History Earl Fitzwilliam s Estates were responsible for the sinking of a colliery at Tinsley in 1819, the same year… …   Wikipedia

  • tunnels and underground excavations — ▪ engineering Introduction        Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …   Universalium

  • hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium


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