- nonmagnetic ore
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немагнитная руда
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
magnetic roasting — Metall. roasting of a nonmagnetic ore to render it magnetic so that it can be separated from gangue by means of a magnetic field. * * * … Universalium
Schlumberger, Conrad and Marcel — ▪ German geophysicists Respectively, born October 2, 1878, Guebwiller, Germany died May 9, 1936, Stockholm born June 21, 1884, Guebwiller died August 19, 1953, Val Richer, Normandy, France German brothers, geophysicists and petroleum… … Universalium
magnetic roasting — Metall. roasting of a nonmagnetic ore to render it magnetic so that it can be separated from gangue by means of a magnetic field … Useful english dictionary
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
Aluminium — Infobox aluminiumAluminium (Audio IPA|En uk aluminium1.ogg|ˌæljʊˈmɪniəm, IPA|/ˌæljəˈmɪniəm/) or aluminum (Audio IPA|En uk aluminum.ogg|/əˈluːmɪnəm/, see spelling below) is a silvery white and ductile member of the boron group of chemical elements … Wikipedia
Steel — For other uses, see Steel (disambiguation). The steel cable of a colliery winding tower … Wikipedia
aluminum processing — Introduction preparation of the ore for use in various products. Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… … Universalium
technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… … Universalium
Platinum — This article is about the chemical element. For other uses, see Platinum (disambiguation). iridium ← platinum → gold Pd ↑ Pt ↓ Ds … Wikipedia
Prospecting — is the physical search for minerals, fossils, precious metals or mineral specimens, and is also known as fossicking. Prospecting is synonymous in some ways with mineral exploration which is an organised, large scale and at least semi scientific… … Wikipedia