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1 amenagement hydraulique
водное хозяйство
Область деятельности, обеспечивающая нужды населения и отраслей экономики в воде; рациональное использование водных ресурсов и их охрану от загрязнения, засорения, истощения; эксплуатацию водохозяйственных систем; предупреждение и ликвидацию вредного воздействия вод. Водное хозяйство в ряде стран — самостоятельная отрасль экономики.
[http://www.cawater-info.net/bk/glossary/water_management/v.htm]
водное хозяйство
отрасль народного хозяйства, обеспечивающая: управление водными ресурсами для удовлетворения нужд населения и народного хозяйства в воде; рациональное использование и охрану вод от загрязнения, засорения и истощения.
[ Энциклопедический словарь]
водное хозяйство
Отрасль науки и техники, охватывающая учет, изучение, использование, охрану водных ресурсов, а также борьбу с вредным действием вод
[ ГОСТ 19185-73]
[СО 34.21.308-2005]Тематики
EN
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гидроузел
Комплекс гидротехнических сооружений, объединённых по расположению и целям их работы
[ ГОСТ 19185-73]
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
гидроузел
Комплекс гидротехнических сооружений, объединенных по расположению и совместному назначению.
[СО 34.21.308-2005]Тематики
EN
- hydraulic power system
- hydraulic project
- hydro system
- hydroengineering complex
- hydrosite
- water engineering scheme
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Франко-русский словарь нормативно-технической терминологии > amenagement hydraulique
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2 polychlorobiphényle
полихлорированный бифенил
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[ 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
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FR
Франко-русский словарь нормативно-технической терминологии > polychlorobiphényle
См. также в других словарях:
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