-
1 сепаратор легких жидкостей
сепаратор легких жидкостей
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
separator of light liquids
A mechanical device for separating and removing residues from fuel and lubricating oil from waste water coming from filling stations and industrial plants in order to avoid pollution of water bodies; this system is based on the different specific weights of water and fuel residues that float on the water and can be easily removed. (Source: RRDA)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > сепаратор легких жидкостей
-
2 полихлорированный бифенил
полихлорированный бифенил
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
polychlorinated biphenyl
PCBs are a family of chemical compounds which do not exist in nature but which are man-made. Commercial mixtures are clear, pale yellow liquids, manufactured by the replacement of hydrogen atoms on the biphenyl molecule by chlorine. Because of their physical properties, PCBs are commonly found in electrical equipment which requires dielectric fluid such as power transformers and capacitors, as well as in hydraulic machinery, vacuum pumps, compressors and heat-exchanger fluids. Other uses include: lubricants, fluorescent light ballasts, paints, glues, waxes, carbonless copy paper, inks including newspapers, dust-control agents for dirt roads, solvents for spreading insecticides, cutting oils. PCBs are stable compounds and although they are no longer manufactured they are extremely persistent and remain in huge quantities in the atmosphere and in landfill sites. They are not water-soluble and float on the surface of water where they are eaten by aquatic animals and so enter the food chain. PCBs are fat-soluble, and are therefore easy to take into the system, but difficult to excrete. (Source: PZ / PHC)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > полихлорированный бифенил
См. также в других словарях:
Float glass — is a sheet of glass made by floating molten glass on a bed of molten tin. This method gives the sheet uniform thickness and very flat surfaces. Modern windows are made from float glass. Most float glass is soda lime glass, but relatively minor… … Wikipedia
float-stone — floatˈ stone noun 1. A porous spongelike variety of silica, so light as to float for a while on water 2. A bricklayer s smoothing tool • • • Main Entry: ↑float … Useful english dictionary
float'y — adjective (of a garment or fabric) light and delicate • • • Main Entry: ↑float … Useful english dictionary
float|stone — «FLOHT STOHN», noun. 1. a stone used by bricklayers for smoothing the surfaces of bricks used in curved work. 2. a whitish gray, spongy variety of opal, so light as to float upon water … Useful english dictionary
float — float1 [fləut US flout] v ▬▬▬▬▬▬▬ 1¦(on water)¦ 2¦(in the air)¦ 3¦(music/sounds/smells etc)¦ 4¦(walk gracefully)¦ 5¦(ideas)¦ 6¦(money)¦ 7¦(company)¦ 8¦(cheque)¦ Phrasal verbs float around ▬▬▬▬▬▬▬ [ … Dictionary of contemporary English
float — 1 verb 1 ON WATER (I) a) to stay or move on the surface of a liquid without sinking: Wood usually floats. | Annie was floating on her back in the pool. | along/down/past etc: The logs floated down the river. b) (T) to put something on the surface … Longman dictionary of contemporary English
float — [[t]flo͟ʊt[/t]] ♦♦♦ floats, floating, floated 1) V ERG If something or someone is floating in a liquid, they are in the liquid, on or just below the surface, and are being supported by it. You can also float something on a liquid. [V in n] They… … English dictionary
float — v. & n. v. 1 intr. & tr. a rest or move or cause (a buoyant object) to rest or move on the surface of a liquid without sinking. b get afloat or set (a stranded ship) afloat. 2 intr. move with a liquid or current of air; drift (the clouds floated… … Useful english dictionary
float carburetor — Carburetor Car bu*ret or, Carburettor Car bu*ret tor, n. 1. (Chem.) An apparatus in which coal gas, hydrogen, or air is passed through or over a volatile hydrocarbon, in order to confer or increase illuminating power. [Written also… … The Collaborative International Dictionary of English
float-feed carburetor — Carburetor Car bu*ret or, Carburettor Car bu*ret tor, n. 1. (Chem.) An apparatus in which coal gas, hydrogen, or air is passed through or over a volatile hydrocarbon, in order to confer or increase illuminating power. [Written also… … The Collaborative International Dictionary of English
light buoy — anchored float equipped with a bright light (used to help ship captains navigate during nighttime hours) … English contemporary dictionary
