- overhead structures
- Железнодорожный термин: опоры контактной сети
Универсальный англо-русский словарь. Академик.ру. 2011.
overhead structures
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Overhead power line — This article is about power lines for general transmission of electrical power. For overhead lines used to power road and rail vehicles, see Overhead lines. Transmission lines in Lund, Sweden … Wikipedia
Overhead lines — This article is about the transmission of electrical power to road and rail vehicles. For transmission of bulk electrical power to general consumers, see Electric power transmission. For powerlines mounted on pylons, see overhead power line.… … Wikipedia
Overhead line crossing — An overhead line crossing is the crossing of an obstacle such as a traffic route, a river, a valley or a strait by an overhead power line. The style of crossing depends on the local conditions and regulations at the time the power line is… … Wikipedia
Overhead crane — An overhead crane, featuring runways, bridge, and hoist in a traditional industrial environment … Wikipedia
Suez Canal overhead line crossing — Overhead line crossing The Suez Canal overhead line crossing is an important electrical power line built across the Suez Canal in 1998, located in the city of Suez, Suez Governorate, Egypt. It is designed for two 500 kV circuits. Because the… … Wikipedia
List of tallest buildings and structures in the world by country — This is a list of the tallest buildings and structures by country. The list directly includes the tallest buildings and structures for each country, and where appropriate, it also points to more detailed country specific… … Wikipedia
Perl control structures — The basic control structures of Perl are similar to those used in C and Java, but they have been extended in several ways.LoopsIn the following, label is an optional identifier terminated by a colon, and block is a sequence of one of more Perl… … Wikipedia
Level set (data structures) — In computer science a level set data structure is designed to represent discretely sampled dynamic level sets functions.A common use of this form of data structure is in efficient image rendering.Chronological developmentsThe powerful level set… … Wikipedia
List of the tallest structures in the Middle East — Egypt= *Overhead line crossing Suez Canal, 221 meters *Cairo Tower, 187 meters *Great Pyramid of Giza, built c. 2570 BC, tallest structure until c. 1300, originally 146.5 meters, currently 138.75 meters. *Red Pyramid of Sneferu, built c. 2600 BC … Wikipedia
Interstate Highway standards — Standards for Interstate Highways in the United States are defined by the American Association of State Highway and Transportation Officials (AASHTO) in the publication A Policy on Design Standards Interstate System . For a certain highway to be… … Wikipedia
Ballast tamper — A ballast tamper or tamping machine is a machine used to pack (or tamp) the track ballast under railway tracks to make the tracks more durable. Prior to the introduction of mechanical tampers, this task was done by manual labour with the help of… … Wikipedia
