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Reamer
| Глоссарий по архитектуре и конструкциям |
- A tapered bit having sharp, spiral, fluted cutting edges along the shaft; used to enlarge an opening, to cut the burrs from the inside of pipe, etc. rear vault 799 reamer
- Reaming bit,
- Reaming shell,
- Gage stone, compare kicker. 4. a tool used to enlarge a borehole. compare
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Расширитель, русский
- Хирургический инструмент для расширения краев ран, полостей и каналов, для оттеснения органа или
- Подъемник реберных дуг - расширитель, предназначенный для обеспечения абдоминального доступа
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Batter stick, английский
A tapered board which is hung vertically; used to test the batter of a wall surface. battery 1. a combination of two or more electric cells capable of storing and supplying direct current by electrochemical means. 2. any group of two or more similar adjacent plumbing fixtures which discharge into a common horizontal waste or soil branch.
Lead foil tape, английский
A tape, typically about 1?2 inch wide and 0.002 inch thick (12.5 mm ? 0.05 mm), which is cemented to a window or panel to detect its breakage; forms part of an alarm circuit through which a small electric current flows. if the window or panel is broken, the tape is severed and the circuit is interrupted, thereby activating an alarm. lead-free paint a paint which contains no white lead or similar lead compounds.
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