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Lead foil tape
| Глоссарий по архитектуре и конструкциям |
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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Reamer, английский
- 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
Thermoplastic protective tape, английский
A tape which is composed of a thermoplastic compound that provides a protective covering for electrical insulation.
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