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   Испанский
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к фразам
betún m
общ. shoeshine
нефт. asphalt; asphalt cement
окруж. bitumen A generic term applied to natural inflammable substances of variable colour, hardness, and volatility, composed principally of a mixture of hydrocarbons substantially free from oxygenated bodies. Bitumens are sometimes associated with mineral matter, the nonmineral constituents being fusible and largely soluble in carbon disulfide, yielding water-insoluble sulfonation products. Petroleum, asphalts, natural mineral waxes, and asphaltites are all considered bitumens
патент. bitumen; shoe polish
стр. pitch
хим. cream for footwear; polish
betun: 61 фраза в 13 тематиках
Здравоохранение1
Материаловедение2
Машиностроение2
Нефть3
Общая лексика3
Патенты2
Растениеводство1
Сельское хозяйство3
Строительство22
Транспорт4
Уголь2
Химия15
Энергетика1