- laggings
- накладки для увеличения диаметра барабана лебёдки
Англо-русский словарь нефтегазовой промышленности. 2011.
Англо-русский словарь нефтегазовой промышленности. 2011.
Skew arch — A skew arch (also known as an oblique arch) is a method of construction that enables an arch bridge to span an obstacle at some angle other than a right angle. This results in the faces of the arch not being perpendicular to its abutments and its … Wikipedia
Sanok — Infobox Settlement name = Sanok motto = Libera Regia Civitas Free Royal City imagesize = 250px image caption = Town view image shield = POL Sanok COA.svg pushpin pushpin label position = bottom subdivision type = Country subdivision name = POL… … Wikipedia
Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… … Wikipedia