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1 соли карботатной жесткости
Русско-английский морской словарь > соли карботатной жесткости
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2 соль жесткости
Русско-английский военно-политический словарь > соль жесткости
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3 соль карботатной жесткости
Русско-английский военно-политический словарь > соль карботатной жесткости
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4 соль постоянной жесткости
Русско-английский военно-политический словарь > соль постоянной жесткости
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5 соли карбонатной жесткости
Naval: carbonate-hardness saltsУниверсальный русско-английский словарь > соли карбонатной жесткости
См. также в других словарях:
Hardness — Hard ness, n. [AS. heardness.] 1. The quality or state of being hard, literally or figuratively. [1913 Webster] The habit of authority also had given his manners some peremptory hardness. Sir W. Scott. [1913 Webster] 2. (Min.) The cohesion of the … The Collaborative International Dictionary of English
hardness — 1. Property of water that prevents lathering because of the presence of cations, mainly calcium and magnesium, which form insoluble soaps [10]. 2. The sum of calcium and magnesium ions expressed as the equivalent amount of calcium carbonate … Lexicon of Cave and Karst Terminology
Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… … Wikipedia
hard water — water that contains magnesium, calcium, or iron salts and therefore forms a soap lather with difficulty. * * * Water that contains mineral salts of calcium and magnesium, principally as bicarbonates, chlorides, and sulfates, and sometimes iron.… … Universalium
Niter — Nitre redirects here. For other meanings of the word Niter and Nitre , see Nitre (disambiguation). Niter General Category Nitrates Chemical formula KNO3 Strunz classification … Wikipedia
Marine aquarium — See also: Reef aquarium A marine aquarium … Wikipedia
Cold water pitting of copper tube — occurs in only a minority of installations. Copper water tubes are usually guaranteed by the manufacturer against manufacturing defects for a period of 50 years. The vast majority of copper systems far exceed this time period but a small minority … Wikipedia
Caesium — xenon ← caesium → barium Rb ↑ Cs ↓ Fr … Wikipedia
Copper — For other uses, see Copper (disambiguation) … Wikipedia
Actinide — The atomic bomb dropped on Nagasaki had a plutonium charge.[1] The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium thro … Wikipedia
oxyacid — /ok see as id/, n. Chem. an inorganic acid containing oxygen. Also called oxygen acid. [1830 40; OXY 2 + ACID] * * * ▪ chemical compound Introduction any oxygen containing acid. Most covalent nonmetallic oxides (oxide) react with water to… … Universalium