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English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Flashing rear-end device — The flashing rear end device, or FRED, (also called an end of train device, ETD or EOT) is an electronic device mounted on the end of North American freight trains in lieu of a caboose. Design and use More than just a flashing red taillight, the… … Wikipedia
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
Messier (crater) — Messier (right) and Messier A (left) from Apollo 11. NASA photo. Coordinates … Wikipedia
Demonax (crater) — This article is about lunar crater. For other uses, see Demonax (disambiguation). Demonax (crater) Coordinates 78°12′S 59°00′E / … Wikipedia
Malapert — Coordinates 84°54′S 12°54′E / 84.9°S 12.9°E / 84.9; 1 … Wikipedia
Funfair — A funfair or simply fair (e.g., county fair , state fair ) is a small to medium sized traveling fair primarily composed of stalls and other amusements. Larger fairs such as the permanent fairs of cities and seaside resorts might be called a… … Wikipedia
Copernicus (lunar crater) — Lunar ray crater Copernicus from Apollo 12. NASA photo. Coordinates … Wikipedia
Menelaus (crater) — Coordinates 16°18′N 16°00′E / 16.3°N 16.0°E / … Wikipedia
Nicholson (lunar crater) — This article is about the crater on the Moon. See also Nicholson (crater). Nicholson (lunar crater) Coordinates 26°00′S 85°06′W / … Wikipedia
Meton (crater) — Location of the lunar crater Meton. Coordinates … Wikipedia
Marinus (crater) — Coordinates 39°24′S 76°30′E / 39.4°S 76.5°E / … Wikipedia