- zinc scum
-
пленка окиси цинка
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
lead processing — Introduction preparation of the ore for use in various products. Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… … Universalium
Hard water — is the type of water that has high mineral content (in contrast with soft water ). Hard water minerals primarily consist of calcium (Ca2+), and magnesium (Mg2+) metal cations, and sometimes other dissolved compounds such as bicarbonates and… … Wikipedia
Hardcore punk — En este artículo se detectaron los siguientes problemas: Carece de fuentes o referencias que aparezcan en una fuente acreditada. Requiere una revisión ortográfica y gramatical. Por favor … Wikipedia Español
soap and detergent — ▪ chemical compound Introduction substances that, when dissolved in water, possess the ability to remove dirt (detergent) from surfaces such as the human skin, textiles, and other solids. The seemingly simple process of cleaning a soiled… … Universalium
List of Monty Python's Flying Circus episodes — This is a list of all 45 episodes from the television series Monty Python s Flying Circus: Series Episodes Originally aired First in the series Last in the series 1 13 5 October 1969 11 January 1970 2 13 15 September 1970 22 Dece … Wikipedia
Albert Schweitzer — For the documentary film, see Albert Schweitzer (film). Albert Schweitzer Born … Wikipedia
Flax — For other uses, see Flax (disambiguation). Flax Flax plant Scientific classification Kingdom … Wikipedia
Dross — For the Austrian municipality, see Droß. Aluminium dross Dross is a mass of solid impurities floating on a molten metal. It appears usually on the melting of low melting point metals or alloys such as tin, lead, zinc … Wikipedia
Anaerobic lagoon — or Manure Lagoon is a man made outdoor earthen basin filled with excrement. Lagoons are part of a system designed to manage and treat waste created by Concentrated Animal Feeding Operations (CAFO). Anaerobic lagoons are created from a manure… … Wikipedia
Algae fuel — might be an alternative to fossil fuel and uses algae as its source of natural deposits. Several companies and government agencies are funding efforts to reduce capital and operating costs and make algae fuel production commercially viable.[1]… … Wikipedia
Festival Roc'han Feu — Roc han Feu est un festival de musique rock créé à Rohan et qui se déroule tous les ans le dernier week end de juin. Ce festival Centre breton a accueilli en 13 éditions des artistes français et internationaux de très bonne renommée puisque… … Wikipédia en Français