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Portée visuelle de piste
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Runway visual range (rvr), английский
The range over which the pilot of an aircraft on the center line of a runway can see the runway surface markings or the runway lights.
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Rust, английский
- A substance, usually in powder form, of light brownish red color, accumulating on the face of steel or iron as a result of oxidation; ultimately weakens or destroys the steel or iron on which it is allowed to form. rustic 1. descriptive of rough, hand-dressed building stone, intentionally laid with high relief; used in modest structures of rural character. 2. a grade of building limestone, characterized by coarse texture. rustic arch, rubble arch an arch laid up with rough or irregular stones, the spaces between them being filled with mortar.
- Ржавчина
- Colloquial term for corrosion on iron or steel parts
- Вредное влияние или последствия (безделья и т.п.) ослабление памяти, понижение умственных способностей от старости и т.п.
- A corrosion product consisting of hydrated oxides of iron. applied only to ferrous alloys.
Runway visual range (rvr), английский
The range over which the pilot of an aircraft on the center line of a runway can see the runway surface markings or the runway lights.
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