- alumina inclusion
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глинозёмистое включение
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… … Universalium
Hormigón — La técnica del hormigón está muy desarrollada permitiendo soluciones muy complejas. En este puente sobre el río Almonte (España) se ve como progresa la ejecución del primer arco desde las márgenes apoyado en tirantes provisionales faltando de… … Wikipedia Español
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
iron processing — Introduction use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a… … Universalium
Sintering — is a method used to create objects from powders. It is based on atomic diffusion. Diffusion occurs in any material above absolute zero but it occurs much faster at higher temperatures. In most sintering processes the powdered material is held in… … Wikipedia
Asbesto — Asbesto. El asbesto, también llamado amianto,[1] es un grupo de minerales metamórficos fibrosos. Están compuestos de silicatos de cadena doble. Los minerales de asbesto tienen fibras largas y resistentes que se pueden separar y son suficientemen … Wikipedia Español
Nightmare (band) — This article is about the Japanese rock band. For the French power metal band, see Nightmare (French band). Nightmare Nightmare: Sakito, Ni ya, Yomi, Ruka and Hitsugi Background information Origin … Wikipedia
abrasive — abrasively, adv. abrasiveness, n. /euh bray siv, ziv/, n. 1. any material or substance used for grinding, polishing, etc., as emery, pumice, or sandpaper. adj. 2. tending to abrade; causing abrasion; abrading. 3. tending to annoy or cause ill… … Universalium
Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… … Universalium
Fluorite — General Category Halide mineral Chemical formula CaF2 … Wikipedia
Cracking (chemistry) — In petroleum geology and chemistry, cracking is the process whereby complex organic molecules such as kerogens or heavy hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon carbon bonds in the… … Wikipedia