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1 hollow drill steel
Англо-русский словарь промышленной и научной лексики > hollow drill steel
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2 пустотелая буровая сталь
Русско-английский политехнический словарь > пустотелая буровая сталь
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3 пустотелая буровая сталь
Универсальный русско-английский словарь > пустотелая буровая сталь
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4 сталь буровая пустотелая
• сталь f буровая пустотелаяenglish: hollow drill steeldeutsch: Hohlbohrstahl mfrançais: acier m creux pour barres à mineРусско-английский (-немецко, -французский) металлургический словарь > сталь буровая пустотелая
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5 сталь для полых свёрл
Mechanics: hollow drill steelУниверсальный русско-английский словарь > сталь для полых свёрл
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6 пустотелая буровая сталь
Русско-английский словарь нормативно-технической терминологии > пустотелая буровая сталь
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7 пустотелая буровая сталь
holing drill steel, hollow steelРусско-английский словарь по нефти и газу > пустотелая буровая сталь
См. также в других словарях:
drill collar — drill collar, a joint of hollow steel pipe fastening the drill pipe to the bit … Useful english dictionary
Drill bit — For the fictional character, see Drill Bit (Transformers). For the cancelled skyscraper nicknamed Drill bit, see Chicago Spire. For the types used in drilling wells, see Well drilling. From top to bottom: Spade, lip and spur (brad point), masonry … Wikipedia
Drill — For other uses, see Drill (disambiguation). Drill scheme A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or… … Wikipedia
Drill pipe — Drill pipe, is hollow, thick walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and weights but are typically 30 to 33 feet in length. They are hollow to allow… … Wikipedia
Drill string — A drill string on a drilling rig is a column, or string, of drill pipe that transmits drilling fluid (via the mud pumps) and torque (via the kelly drive or top drive) to the drill bit. The term is loosely applied as the assembled collection of… … Wikipedia
Structural steel — Various structural steel shapes Structural steel is steel construction material, a profile, formed with a specific shape or cross section and certain standards of chemical composition and mechanical properties. Structural steel shape, size,… … Wikipedia
Fabrication of structural steel by plasma and laser cutting — Fabrication of dimensional (non flat) structural steel elements has historically been performed by sequential operations involving sawing, drilling and high temperature flame cutting to remove material. Each of these operations is performed on… … Wikipedia
Edgar Allen and Company — was a steel maker and engineer, which from the late 19th century was based at Imperial Steel Works, Tinsley, Sheffield, South Yorkshire. The site was bounded by Sheffield Road, Vulcan Road and the Sheffield District Railway to which it was… … Wikipedia
Drilling rig — For a detailed diagram of a Petroleum drilling rig, see List of components of oil drilling rigs. Drilling rig preparing rock blasting … Wikipedia
Formation evaluation — In petroleum exploration and development, formation evaluation is used to determine the ability of a borehole to produce petroleum. Essentially, it is the process of recognizing a commercial well when you drill one .Modern rotary drilling usually … Wikipedia
drilling machinery — equipment used to drill holes in the ground for such activities as prospecting, well sinking (petroleum, natural gas, water, and salt), and scientific explorations. Drilling holes in rock to receive blasting charges is an operation in… … Universalium