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81 Umgebungsprüfbedingung
Umgebungsprüfbedingung f environmental test conditionDeutsch-Englisch Wörterbuch der Elektrotechnik und Elektronik > Umgebungsprüfbedingung
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82 война войн·а
war; (приёмы ведения войны) warfareввергнуть страну в войну — to plunge / to precipitate a country into war
вести войну — to wage / to fight / to make war (against)
вовлечь страну в войну — to involve a country / a nation in war
возвести войну в ранг официальной политики, узаконить войну — to institutionalize war
вступить в войну — to enter / to come into a war
втянуть страну в войну — to drag a country into war, to entangle a country in war
залечить (тяжёлые) раны, нанесённые войной — to heal the (deep) wounds of war
исключить войну из жизни общества / человечества — to ban / to exclude war from the life of human society / of mankind
наживаться на войне — to make profits from war, to make money out of war
начать войну — to launch / to start a war, to open hostilities
объявить войну какой-л. стране — to declare war on / upon a country
потерпеть поражение в войне, проиграть войну — to lose the war
предотвратить войну — to avert / to prevent / to preclude / to head off / to stave off war
прекратить войну — to cease / to end / to stop a war; to bring the war to an end
развязать войну — to unleash / to trigger off a war
разжигать войну — to fan / to foment / to stir up / to incite war
угрожать войной — to menace / to threaten war; to carry the threat of war
вспыхнула / разразилась война — a war broke out
агрессивная война — aggressive / invasive war, war of aggression
бактериологическая война — bacteriological / germ warfare
Великая Отечественная война — (1941-1945 гг., СССР) ист. the Great Patriotic War
воздушная война, война в воздухе — air war
всеобщая война — general / universal / all-out war
горячая война (в отличие от холодной) — hot / shooting war
грабительская война — predatory / plunderous war
длительная война — long / protracted war
дорогостоящая война — costly / expensive war
жестокая война — brutal / cruel / fierce / ferocious / ruthless war
затяжная война — prolonged / protracted sustained war
захватническая война — aggressive / annexation / annexionist / invasive war; war of conquest
"звёздные войны" ист. — "star wars"
истребительная война — war of extermination / annihilation
кровопролитная война — bloody / murderous war
маневренная война — war of movement, manoeuvre warfare
междоусобная война — internal / internecine war
первая мировая война — World War I, the First World War
вторая мировая война — World War II, the Second World War
морская война, война на море — maritime / sea war; war at sea; naval warfare
наступательная война — offensive war, war of offensive
национально-освободительная война — national-liberation war, war of national liberation
неизбежная война — inevitable / imminent war
необъявленная война — undeclared war / warfare
неограниченная война — uncontained / uncontrolled / unrestricted war
неядерная / обычная война — conventional war / warfare, nonnuclear war
оборонительная война — defensive war, war of defence
ограниченная война — limited / restricted war
опустошительная война — desolating / devastating war
освободительная война — war of liberation, liberation war
партизанская война — guerrilla war / warfare
подводная война — submarine / U-boat warfare
позиционная война — trench war / warfare, positional war, war of position
/ радиотехническая война — radio warfareразрушительная война — destructive war, holocaust
стратегическая война — strategic war / warfare
тайная война — secret / covert war
таможенная / тарифная война — tariff war
тотальная война — total / all-out war
химическая война — chemical / gas warfare
средства ведения химической войны — chemical warfare agents, CWAs
экологическая война — ecological / environmental warfare
ядерная война, война с применением ядерного оружия — nuclear war / warfare
отказаться от ядерной войны в любой её разновидности — to renounce nuclear war in any of its variations
уменьшать опасность возникновения ядерной войны — to decrease / to reduce the danger / the risk of the outbreak of nuclear war
Война за независимость — (1775-1783, США) ист. War of Independence / Revolutionary War
война с применением оружия массового уничтожения АВС — warfare, atomic, bacteriological and chemical warfare
"война цен" — price war / warfare
варварские методы / средства ведения войны — barbarious warfare
на грани войны — on the brink / verge of war
обычаи войны — war usages; customs of war
опасность (возникновения) войны — war danger, danger / risk of war
оппозиция войне, отрицательное отношение к войне — opposition / resistence to war
очаг войны — hotbed / seat of war
ликвидировать очаги войны — to eliminate / to extinguish the hotbeds / seats of war
правила ведения войны — rules / law of warfare
состояние войны — state of war; belligerence, belligerency
находиться в состоянии войны — to be in a state of war (with), to be at war (with)
государства / державы, находящиеся в состоянии войны — belligerent states / powers
объявить состояние войны — to declare / to proclaim a state of war
средства ведения войны — agents of warfare, weapons / means of war / warfare
угроза войны — menace / threat of war
урон / ущерб, нанесённый войной — war damage
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83 corporate appraisal
Fina critical assessment of strengths and weaknesses, opportunities and threats ( SWOT analysis) in relation to the internal and environmental factors affecting an entity in order to establish its condition prior to the preparation of the longterm plan -
84 требования
▪ Batteries furnished on this order do not meet the dimensional requirements of the specification.требования к монтажу и эксплуатации, основные — basic assembly and operation requirementsтребования к рабочим чертежам, основные — basic requirements for working drawingsтребования к составным частям, специальные — special requirements for article components▪ Calibration procedures for new instruments will be prepared according to the general technical requirements of...требования основные — basic requirements, main requirementsтребования технические — technical requirements, design requirements (pertaining to design)требования технические на дефектацию и ремонт — technical requirements for condition inspection and repair▪ Manufacturer did not fabricate the cable assemblies in accordance with the stipulated requirements.Поставки машин и оборудования. Русско-английский словарь > требования
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85 восстановление ландшафта
восстановление ландшафта
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
recovery of landscape
Reclamation measures taken to restore the environmental quality level of a landscape to its predisturbed condition. (Source: AQDa)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-английский словарь нормативно-технической терминологии > восстановление ландшафта
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86 длительный допустимый ток
(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-английский словарь нормативно-технической терминологии > длительный допустимый ток
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