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Electrical metallic tubing
| Глоссарий по архитектуре и конструкциям |
A thin-walled metal raceway having a circular cross section; used to pull in or withdraw electric cables or wires after the tubing is installed in place; uses connectors and couplings other than the threaded type. electrical nonmetallic tubing (ent) a round, corrugated plastic tube that is concealed in concrete, or it may be concealed in a ceiling construction having a fire rating of at least 15 minutes, provided the ceiling is not used as a plenum for return air.
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Electrical, английский
Nonmetallic, английский
Неметаллический
Corrugated, английский
Гофрированный
Construction, французский
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Outside thread, английский
A thread on the external surface of a pipe or cylinder.
Diluent, английский
- A thinner.
- A substance which is used to dilute a liquid, e.g. water
- Растворитель жидкость, применяемая для разведения сухих
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