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Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Natural rubber — Rubber and India rubber redirect here. For other uses, see Rubber (disambiguation). This article is about the polymeric material natural rubber. For man made rubber materials, see Synthetic rubber. Latex being collected from a tapped rubber tree … Wikipedia
Butyl rubber — mdash;also known as polyisobutylene and PIB (C4H8)n is a synthetic rubber, a homopolymer of 2 methyl 1 propene. Polyisobutylene is produced by polymerization of about 98% of isobutylene with about 2% of isoprene. Structurally, polyisobutylene… … Wikipedia
Silicone rubber — is a polymer that has a backbone of silicon oxygen linkages, the same bond that is found in quartz, glass and sand. Normally, heat is required to vulcanise (set) the silicone rubber; this is normally carried out in a two stage process at the… … Wikipedia
Gasoline additive — Gasoline additives increase gasoline s octane rating or act as corrosion inhibitors or lubricators, thus allowing the use of higher compression ratios for greater efficiency and power, however some carry heavy environmental risks. Types of… … Wikipedia
EPDM rubber — (ethylene propylene diene M class rubber) is an elastomer which is characterized by wide range of applications.The E refers to Ethylene, P to Propylene, D to diene and M refers to its classification in ASTM standard D 1418. The “M” class includes … Wikipedia
Liquid Silicone Rubber — Produkte aus Liquid Silicone Rubber (LSR) (dt.: Flüssig Silikon), sind aufgrund der universellen Materialeigenschaften vielseitig einsetzbar. In der Automobilindustrie reicht es beispielsweise von Schutzmänteln für Zündkerzenstecker,… … Deutsch Wikipedia
Mica — For other uses, see Mica (disambiguation). Rock with mica … Wikipedia
heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… … Universalium
Bituminous waterproofing — systems are designed to protect residential and commercial buildings. Bitumen is a mixed substance made up of organic liquids that are highly sticky and viscous, and are waterproof. Contents 1 Roofing felt components 2 Benefits 3 See also … Wikipedia
Zinc oxide — Other names Zinc white Calamine Identifiers … Wikipedia
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium