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1 Well Control Accreditation Program
dril. (сокр. от) WellCAPDictionnaire russe-français universel > Well Control Accreditation Program
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2 колодец поглощающий
колодец поглощающий
Водосборный колодец, из которого вода сливается в нижележащий слой водопоглощающих грунтов
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Синонимы
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > колодец поглощающий
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3 деградация природных ресурсов
деградация природных ресурсов
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
degradation of natural resources
The result of the cumulative activities of farmers, households, and industries, all trying to improve their socio-economic well being. These activities tend to be counterproductive for several reasons. People may not completely understand the long-term consequences of their activities on the natural resource base. The most important ways in which human activity is interfering with the global ecosystem are: a) fossil fuel burning which may double the atmospheric carbon dioxide concentration by the middle of the next century, as well as further increasing the emissions of sulphur and nitrogen very significantly; b) expanding agriculture and forestry and the associated use of fertilizers (nitrogen and phosphorous) are significantly altering the natural circulation of these nutrients; c) increased exploitation of the freshwater system both for irrigation in agriculture and industry and for waste disposal. (Source: WPR)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > деградация природных ресурсов
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4 иглофильтр
иглофильтр
Труба с фильтром на конце, соединённая с откачивающим насосом и применяемая для понижения уровня грунтовых вод
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
иглофильтр
Труба диаметром 40-70 мм с фильтром на конце, служащая водоприемным колодцем.
Примечание
Применяется для понижения уровня грунтовых вод при осушении. Труба сообщается с коллектором, соединенным с откачивающим насосом.
[РД 01.120.00-КТН-228-06]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > иглофильтр
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5 колодец смотровой
колодец смотровой
Колодец 2., устраиваемый для наблюдения за работой безнапорного подземного трубопровода и его ремонта
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > колодец смотровой
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6 колодец фильтрующий
колодец фильтрующий
Сооружение в виде колодца с фильтрующей загрузкой и с проницаемыми стенками и дном, устраиваемый в мелкопористых грунтах для очистки небольших количеств - до 1 м3/ сутки сточных вод
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > колодец фильтрующий
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7 колодец шахтный
колодец шахтный
Колодец 1. небольшой глубины для забора воды из неглубоко залегающих водоносных пластов
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > колодец шахтный
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8 скважина
скважина
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
well
A hole dug into the earth to reach a supply of water, oil, brine or gas. (Source: MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > скважина
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9 скважина водозаборная
скважина водозаборная
Скважина для забора подземных вод, оборудованная, как правило, обсадными трубами
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > скважина водозаборная
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10 экологическая этика
экологическая этика
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
environmental ethics
An ecological conscience or moral that reflects a commitment and responsibility toward the environment, including plants and animals as well as present and future generations of people. Oriented toward human societies living in harmony with the natural world on which they depend for survival and well being. (Source: UNUN)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > экологическая этика
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11 экологическое благополучие водного объекта
- equilibre ecologique de l´objet hudraulique
экологическое благополучие водного объекта
Нормальное воспроизведение основных звеньев экологической системы водного объекта.
Примечание. К основным звеньям относятся пелагические и придонные ракообразные и рыбы.
[ ГОСТ 17.1.1.01-77]Тематики
EN
DE
FR
- equilibre ecologique de l´objet hudraulique
46. Экологическое благополучие водного объекта
D. Ökologische Wohlstand des Gewässers
E. Ecological well-being of water body
F. Equilibre ecologique de l´objet hudraulique
Нормальное воспроизведение основных звеньев экологической системы водного объекта.
Примечание. К основным звеньям относятся пелагические и придонные ракообразные и рыбы
Источник: ГОСТ 17.1.1.01-77: Охрана природы. Гидросфера. Использование и охрана вод. Основные термины и определения оригинал документа
Русско-французский словарь нормативно-технической терминологии > экологическое благополучие водного объекта
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12 агролесоводство
агролесоводство
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
agroforestry
The interplanting of farm crops and trees, especially leguminous species. In semiarid regions and on denuded hillsides, agroforestry helps control erosion and restores soil fertility, as well as supplying valuable food and commodities at the same time. (Source: ALL)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > агролесоводство
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13 болезнь
болезнь
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
disease
A definite pathological process having a characteristic set of signs and symptoms which are detrimental to the well-being of the individual. (Source: KOREN)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > болезнь
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14 Всемирная сеть
Всемирная сеть
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
World Wide Web
A graphical, interactive, hypertext information system that is cross-platform and can be run locally or over the global Internet. The Web consists of Web servers offering pages of information to Web browsers who view and interact with the pages. Pages can contain formatted text, background colors, graphics, as well as audio and video clips. Simple links in a Web page can cause the browser to jump to a different part of the same page or to a page on a Web server halfway around the world. Web pages can be used to send mail, read news, and download files. A Web address is called a URL. (Source: CAMER)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > Всемирная сеть
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15 водяной насос
водяной насос
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
water pump
A machine or apparatus used to lift water, usually from a well or borehole, which is powered manually or by engine, wind or some other source. (Source: RHW / GLG)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > водяной насос
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16 воздействие производства энергии на окружающую среду
воздействие производства энергии на окружающую среду
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
environmental impact of energy
Energy and environmental problems are closely related, since it is nearly impossible to produce, transport, or consume energy without significant environmental impact. The environmental problems directly related to energy production and consumption include air pollution, water pollution, thermal pollution, and solid waste disposal. The emission of air pollutants from fossil fuel combustion is the major cause of urban air pollution. Diverse water pollution problems are associated with energy usage. One major problem is oil spills. In all petroleum-handling operations, there is a finite probability of spilling oil either on the earth or in a body of water. Coal mining can also pollute water. Changes in groundwater flow produced by mining operations often bring otherwise unpolluted waters into contact with certain mineral materials which are leached from the soil and produce an acid mine drainage. Solid waste is also a by-product of some forms of energy usage. Coal mining requires the removal of large quantities of earth as well as coal. In general, environmental problems increase with energy use and this combined with the limited energy resource base is the crux of the energy crisis. An energy impact assessment should compare these costs with the benefits to be derived from energy use. (Source: RAU)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > воздействие производства энергии на окружающую среду
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17 выращивание подлеска
выращивание подлеска
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
coppice with standards
A traditional system of woodland management whereby timber trees are grown above a coppiced woodland. It is used in particular as a method of exploiting oakwoods, in which all the trees except a rather open network of tall, well-formed oaks - the standards at about fifty per hectare - are felled, leaving plenty of space for hazels and other underwood to grow and be coppiced at intervals of ten to fifteen years. (Source: GOOD)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > выращивание подлеска
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18 горная промышленность
горная промышленность
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
mining engineering
Engineering concerned with the discovery, development and exploitation of coal, ores, and minerals, as well as the cleaning, sizing and dressing of the product. (Source: MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > горная промышленность
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19 держатель жгутов (в НКУ)
Рис. Legrand
Скоба для фиксации горизонтальных жгутов проводов в НКУ
Рис. Legrand
Скоба закрепляется в прорезях монтажной рейки снизуРис. Schneider Electric
EN
Snapped onto the back of rails, cable straps are a solution for clear and well-organised cabling.
RU
Скобы, прикрепляемые на защелках к задней части монтажной рейки, являются прекрасным решением для формирования аккуратных жгутов.
Рис. Schneider Electric
Применение скоб позволяет легко выполнять в комплектном устройстве аккуратные горизонтальные жгуты проводов.
Рис. Schneider ElectricТематики
- НКУ (шкафы, пульты,...)
Синонимы
EN
FR
Русско-французский словарь нормативно-технической терминологии > держатель жгутов (в НКУ)
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20 длительный допустимый ток
- courant permanent admissible, m
- courant admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-французский словарь нормативно-технической терминологии > длительный допустимый ток
См. также в других словарях:
Well — Well, adv. [Compar. and superl. wanting, the deficiency being supplied by better and best, from another root.] [OE. wel, AS. wel; akin to OS., OFries., & D. wel, G. wohl, OHG. wola, wela, Icel. & Dan. vel, Sw. v[ a]l, Goth. wa[ i]la; originally… … The Collaborative International Dictionary of English
Well to do — Well Well, adv. [Compar. and superl. wanting, the deficiency being supplied by better and best, from another root.] [OE. wel, AS. wel; akin to OS., OFries., & D. wel, G. wohl, OHG. wola, wela, Icel. & Dan. vel, Sw. v[ a]l, Goth. wa[ i]la;… … The Collaborative International Dictionary of English
Well — Well, n. [OE. welle, AS. wella, wylla, from weallan to well up, surge, boil; akin to D. wel a spring or fountain. ????. See {Well}, v. i.] [1913 Webster] 1. An issue of water from the earth; a spring; a fountain. [1913 Webster] Begin, then,… … The Collaborative International Dictionary of English
well — well1 [wel] n. [ME welle < OE wella, akin to weallan, to boil up, akin to Ger welle, wave, wallen, to boil < IE base * wel , to turn, roll > WALK, L volvere, to roll] 1. a flow of water from the earth; natural spring and pool 2. a hole… … English World dictionary
Well — is an English adverb with irregular comparison. Well may also refer to:* Water well, an artificial excavation or structure for the purpose of withdrawing water * Oil well, a hole drilled through the Earth s surface for the purpose of extracting… … Wikipedia
well — Ⅰ. well [1] ► ADVERB (better, best) 1) in a good or satisfactory way. 2) in a condition of prosperity or comfort. 3) in a favourable or approving manner. 4) in a thorough manner. 5) … English terms dictionary
Well — Well, a. [1913 Webster] 1. Good in condition or circumstances; desirable, either in a natural or moral sense; fortunate; convenient; advantageous; happy; as, it is well for the country that the crops did not fail; it is well that the mistake was… … The Collaborative International Dictionary of English
Well — bezeichnet eine Vertiefung in einer Mikrotiterplatte Well ist der Familienname folgender Personen: Günther van Well (1922–1993), deutscher Diplomat und Staatssekretär Roman Well (eigentlich Ruvelis Leiba Sobolevicius, später Robert Soblen;… … Deutsch Wikipedia
well — well, well There is much uncertainty about whether forms such as well( )made and well( )received should contain a hyphen or be spelt as two words. The normal rule is that the combination is hyphened when it occurs in attributive position (i.e.… … Modern English usage
well- — well, well There is much uncertainty about whether forms such as well( )made and well( )received should contain a hyphen or be spelt as two words. The normal rule is that the combination is hyphened when it occurs in attributive position (i.e.… … Modern English usage
well — [wel] noun [countable] another name for an oil well * * * well UK US /wel/ noun [C] ► NATURAL RESOURCES a deep hole in the ground from which you can get water: »These two tributaries of the Yellowstone River supply water for farms and wells in… … Financial and business terms