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1 Umkehrosmose
реверсный осмос
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
reverse osmosis
A method of obtaining pure water from water containing a salt, as in desalination. Pure water and the salt water are separated by a semipermeable membrane and the pressure of the salt water is raised above the osmotic pressure, causing water from the brine to pass through the membrane into the pure water. This process requires a pressure of some 25 atmospheres, which makes it difficult to apply on a large scale. (Source: DICCHE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Немецко-русский словарь нормативно-технической терминологии > Umkehrosmose
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2 Abgaskatalysator
каталитический конвертер
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
catalytic converter
Catalytic converters are designed to clean up the exhaust fumes from petrol-driven vehicles, which are otherwise the major threat to air quality standards in congested urban streets and on motorways. Converters remove carbon monoxide, the unburned hydrocarbons and the oxides of nitrogen. These compounds are damaging to human health and the environment in a variety of ways. The converter is attached to the vehicle' s exhaust near the engine. Exhaust gases pass through the cellular ceramic substrate, a honeycomb-like filter. While compact, the intricate honeycomb structure provides a surface area of 23.000 square metres. This is coated with a thin layer of platinum, palladium and rhodium metals, which act as catalysts that simulate a reaction to changes in the chemical composition of the gases. Platinum and palladium convert hydrocarbons and carbon monoxide into carbon dioxide and water vapour. Rhodium changes nitrogen oxides and hydrocarbons into nitrogen and water, which are harmless. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Немецко-русский словарь нормативно-технической терминологии > Abgaskatalysator
См. также в других словарях:
pass water — verb eliminate urine (Freq. 1) Again, the cat had made on the expensive rug • Syn: ↑make, ↑urinate, ↑piddle, ↑puddle, ↑micturate, ↑piss, ↑pee, ↑ … Useful english dictionary
pass water — to urinate The phrase is so common that we do not confuse it with driving by a river or handing someone a jug at table: The nurse took him into a little cubicle and asked him to pass water into a bottle. (Bradbury, 1959) And see… … How not to say what you mean: A dictionary of euphemisms
pass water — urinate. → pass … English new terms dictionary
pass water — urinate, take a leak [B], take a pee [B] The nurse came in and asked him if he d passed water yet … English idioms
pass water — verb to urinate … Wiktionary
pass water — urinate … English contemporary dictionary
pass water — formal to make liquid waste leave your bladder … English dictionary
water — [wôt′ər, wät′ər] n. [ME < OE wæter, akin to Ger wasser < IE * wodōr < * wed , to wet (< base * awed , to moisten, flow) > Gr hydōr, water, L unda, a wave, Russ voda, water, Ir uisce, water] 1. the colorless, transparent liquid… … English World dictionary
pass — 1 verb 1 GO PAST (I, T) to come up to a particular point or object and go past it: The crowd parted to let the truck pass. | They kept quiet until the soldiers had passed. | pass sb/sth: We passed each other on the staircase. | I pass the sports… … Longman dictionary of contemporary English
pass — [[t]pɑ͟ːs, pæ̱s[/t]] ♦ passes, passing, passed 1) VERB To pass someone or something means to go past them without stopping. [V n] As she passed the library door, the telephone began to ring... Jane stood aside to let her pass... [V ing] I sat in… … English dictionary
water — wa|ter1 W1S3 [ˈwo:tə US ˈwo:tər, ˈwa: ] n [U] ▬▬▬▬▬▬▬ 1¦(liquid)¦ 2¦(area of water)¦ 3 waters 4 high/low water 5 uncharted/troubled/murky waters 6 be (all) water under the bridge 7 like water 8 like water off a duck s back 9 somebody s waters b … Dictionary of contemporary English