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1 лёгкий телескопный бурильный молоток
1) Mining: lightweight stoper2) Oil: light-weight stoperУниверсальный русско-английский словарь > лёгкий телескопный бурильный молоток
См. также в других словарях:
pneumatic device — Any of various tools and instruments that generate and use compressed air. Examples include rock drills, pavement breakers, riveters, forging presses, paint sprayers, blast cleaners, and atomizers. Compressed air power is flexible, economical,… … Universalium
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