- foreign (unintentional) impurities
- Смотри случайные примеси.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
foreign (unintentional) impurities
Смотреть что такое "foreign (unintentional) impurities" в других словарях:
случайные примеси — [foreign (unintentional) impurities] примеси (1.), попадающие в сплав из вторичного сырья или руд (например, в низкоуглеродистые конструкционные стали: Cu, Ni, Cr, Pb, Sb, Sn, As и др.). Для каждой марки стали в технической документации на… … Энциклопедический словарь по металлургии
PURITY AND IMPURITY, RITUAL — (Heb. וְטָהֳרָה טֻמְאָה, tumah ve toharah), a symbolic system according to which a pure person or object is qualified for contact with the Temple and related sancta (holy objects and spaces) while an impure person or object is disqualified from… … Encyclopedia of Judaism
Alexander Litvinenko poisoning — Alexander Litvinenko was a former officer of Russian Federal Security Service, who escaped prosecution in Russia and received a political asylum in Great Britain. He authored two books, and Lubyanka Criminal Group, where he accused Russian secret … Wikipedia
Oil additive — Oil additives are chemical compounds that improve the lubricant performance of base oil (or oil base stock ). By utilizing the same base stock, many different oils can be manufactured, each with its distinctive properties. Additives comprise up… … Wikipedia
