- pivoting drawing rule
- поворотная чертежная линейка
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… … Universalium
military technology — Introduction range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… … Universalium
Medieval technology — Pumhart von Steyr, a 15th century supergun … Wikipedia
baseball — /bays bawl /, n. 1. a game of ball between two nine player teams played usually for nine innings on a field that has as a focal point a diamond shaped infield with a home plate and three other bases, 90 ft. (27 m) apart, forming a circuit that… … Universalium
dance — dancingly, adv. /dans, dahns/, v., danced, dancing, n. v.i. 1. to move one s feet or body, or both, rhythmically in a pattern of steps, esp. to the accompaniment of music. 2. to leap, skip, etc., as from excitement or emotion; move nimbly or… … Universalium
Marble (toy) — For the stone, see marble. For other uses, see Marble (disambiguation). Hand made marbles from West Africa … Wikipedia
Bernard Montgomery, 1st Viscount Montgomery of Alamein — Field Marshal The Right Honourable The Viscount Montgomery of Alamein KG GCB DSO PC … Wikipedia
Maritime history of California — History of California This article is part of a series Timeline … Wikipedia
Church of Christ, Scientist — Classification Christian Geographical areas United States Founder Mary Baker Eddy Origin 1879 Boston, Massachusetts, USA Congregations … Wikipedia
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Parts cleaning — is essential to many industrial processes, as a prelude to surface finishing or to protect sensitive components. Electroplating is particularly sensitive to part cleanliness, since molecular layers of oil can prevent adhesion of the coating. ASTM … Wikipedia