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1 arc flow
Большой англо-русский и русско-английский словарь > arc flow
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2 arc flow
Математика: поток по дуге -
3 arc flow
мат. -
4 flow
1) течение, поток || течь, протекать2) текучесть ( вид деформации)3) ход, течение ( процесса)4) струя || струиться6) производительность; объём выпуска ( продукции)8) электр. протекание ( тока)•flow in tension — мех. текучесть при растяжении
flow in shear — мех. текучесть при сдвиге
flows in graphs — матем. потоки в графах
flow with gains — поток с приращениями; поток с выигрышами
- arc flow- jet flow- maximum flow - minimal cost flow- net flow- wellbore flow - wellbore-reservoir flow -
5 flow
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6 arc fault
- "дуговая" неисправность
"дуговая" неисправность
Неисправность, приводящая к возникновению дуги.
[Интент]Параллельные тексты EN-RU
An arc fault occurs when there is a reduction in the dielectric strength of the insulating means (air, in LV switchboards) interposed between two or more conducting elements at different potential.
The arc is generated at the moment when, due to the high ionization of the air, there is a breakdown of the dielectric of the medium and the consequent flow of the current through it.
In an arc fault the highest stresses are of thermal type and proportional to RaI2 owing to the high value taken by the arc resistance Ra; this because the fault current flows in a medium which is always insulating, even if extremely ionized.
Such stresses manifest themselves essentially in the form of:
• high thermal gradients caused by the quick and intense rise in the air temperature;
• high pressure gradients in the form of pressure wave;
• high ionization of the air with consequent reduction of its insulating strength.
Generally speaking, in a LV assembly designed and tested according to the Standard IEC 60439-1 an arc fault is not very likely to occur; however, should it occur, the consequences would be extremely harmful to both the equipment as well as the personnel (see Chapters 2.2 and 2.3).
The causes of an arc fault can be both technical as well as non technical; among the latter the most frequent are the following:
• personnel errors, above all during maintenance operations;
• installation operations not sufficiently accurate;
• inadequate maintenance, above all in the case of severe environmental conditions.
Among the technical causes of an arc fault in a LV assembly the following ones are to be remembered:
• breakdown of the insulation essentially in the proximity of the supports of the busbars and of the plug-in contacts of the withdrawable units (75% of cases);
• overvoltages generating disruptive discharges between the points at minimum clearances (15% of cases);
• constructional defects of the apparatus (10% of cases).
[ABB]К «дуговой» неисправности, относится неисправность, обусловленная уменьшением электрической прочности изолирующей среды (воздуха в НКУ) между двумя или более токоведущими частями, находящимися под разными электрическими потенциалами.
Дуга образуется в тот момент, когда вследствие высокой ионизации воздуха происходит пробой изолирующей среды, вследствие чего через нее начинает протекать электрический ток.
Проявлением дуговой неисправности, является тепловое воздействие, пропорциональное RaI2 и достигающее большого значения вследствие большого сопротивления дуги Ra.
Дело в том, что ток дуги протекает через среду, которая всегда является изолирующей, пусть даже и чрезвычайно ионизированной.
Указанные воздействия очевидны сами по себе особенно в форме:
• теплового градиента температуры, вызванного быстрым и интенсивным подъемом температуры воздуха;
• высоким градиентом давления в форме волны давления;
• высокой ионизацией воздуха с последующим уменьшением электрической прочности.
Вообще говоря, в НКУ, разработанных и испытанных в соответствии с требованиями стандарта МЭК 60439-1 «дуговая» неисправность маловероятна. Однако, если дуга все таки возникнет, ее последствия буду чрезвычайно тяжелыми как для оборудования, так и для персонала (см. п. 2.2 и 2.3).
Причина дуговой неисправности может носить как технический, так и нетехнический характер. Среди последних наиболее часто возникают следующие:
• ошибки персонала, совершаемые главным образом во время технического обслуживания;
• недостаточно аккуратное выполнение монтажа;
• ненадлежащее техническое обслуживание, главным образом при эксплуатации НКУ в тяжелых условиях окружающей среды.
Среди технических причин дуговой неисправности в НКУ необходимо помнить о следующих:
• пробой изоляции, особенно вблизи опор шин и втычных контактов выдвижных частей НКУ (75 % случаев);
• перенапряжения, вызываемые разрушительными электрическими разрядами между точками с минимальными зазорами (15 % случаев);
• конструктивные дефекты аппаратуры (10 % случаев).
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
EN
Англо-русский словарь нормативно-технической терминологии > arc fault
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7 arc extinction
гашение дуги
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[Интент]Параллельные тексты EN-RU
The gas flow required for arc-quenching is produced in the switching system by means of self compression.
[Siemens]Струя элегаза, необходимая для гашения дуги в дугогасительной камере, создается в процессе автокомпрессии.
[Перевод Интент]Тематики
- высоковольтный аппарат, оборудование...
- электротехника, основные понятия
Синонимы
EN
DE
гашение электрической дуги
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > arc extinction
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8 arc quenching
гашение дуги
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[Интент]Параллельные тексты EN-RU
The gas flow required for arc-quenching is produced in the switching system by means of self compression.
[Siemens]Струя элегаза, необходимая для гашения дуги в дугогасительной камере, создается в процессе автокомпрессии.
[Перевод Интент]Тематики
- высоковольтный аппарат, оборудование...
- электротехника, основные понятия
Синонимы
EN
DE
Англо-русский словарь нормативно-технической терминологии > arc quenching
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9 arc-quenching
гашение дуги
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[Интент]Параллельные тексты EN-RU
The gas flow required for arc-quenching is produced in the switching system by means of self compression.
[Siemens]Струя элегаза, необходимая для гашения дуги в дугогасительной камере, создается в процессе автокомпрессии.
[Перевод Интент]Тематики
- высоковольтный аппарат, оборудование...
- электротехника, основные понятия
Синонимы
EN
DE
Англо-русский словарь нормативно-технической терминологии > arc-quenching
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10 arc trigonometric function
English-Russian base dictionary > arc trigonometric function
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11 arc-hyperbolic function
English-Russian big polytechnic dictionary > arc-hyperbolic function
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12 arc-over path
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13 flow-restricted zone
English-Russian dictionary on nuclear energy > flow-restricted zone
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14 arc-heated flow
поток ( в установке) с электродуговым подогревомEnglsh-Russian aviation and space dictionary > arc-heated flow
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15 electric arc phenomenon
явление электрической дуги
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[Интент]Параллельные тексты EN-RU
Electric arc phenomenon
The electric arc is a phenomenon which takes place as a consequence of a discharge which occurs when the voltage between two points exceeds the insulating strength limit of the interposed gas; then, in the presence of suitable conditions, a plasma is generated which carries the electric current till the opening of the protective device on the supply side.
Gases, which are good insulating means under normal conditions, may become current conductors in consequence of a change in their chemical-physical properties due to a temperature rise or to other external factors.
To understand how an electrical arc originates, reference can be made to what happens when a circuit opens or closes.
During the opening phase of an electric circuit the contacts of the protective device start to separate thus offering to the current a gradually decreasing section; therefore the current meets growing resistance with a consequent rise in the temperature.
As soon as the contacts start to separate, the voltage applied to the circuit exceeds the dielectric strength of the air, causing its perforation through a discharge.
The high temperature causes the ionization of the surrounding air which keeps the current circulating in the form of electrical arc. Besides thermal ionization, there is also an electron emission from the cathode due to the thermionic effect; the ions formed in the gas due to the very high temperature are accelerated by the electric field, strike the cathode, release energy in the collision thus causing a localized heating which generates electron emission.
The electrical arc lasts till the voltage at its ends supplies the energy sufficient to compensate for the quantity of heat dissipated and to maintain the suitable conditions of temperature. If the arc is elongated and cooled, the conditions necessary for its maintenance lack and it extinguishes.
Analogously, an arc can originate also as a consequence of a short-circuit between phases. A short-circuit is a low impedance connection between two conductors at different voltages.
The conducting element which constitutes the low impedance connection (e.g. a metallic tool forgotten on the busbars inside the enclosure, a wrong wiring or a body of an animal entered inside the enclosure), subject to the difference of potential is passed through by a current of generally high value, depending on the characteristics of the circuit.
The flow of the high fault current causes the overheating of the cables or of the circuit busbars, up to the melting of the conductors of lower section; as soon as the conductor melts, analogous conditions to those present during the circuit opening arise. At that point an arc starts which lasts either till the protective devices intervene or till the conditions necessary for its stability subsist.
The electric arc is characterized by an intense ionization of the gaseous means, by reduced drops of the anodic and cathodic voltage (10 V and 40 V respectively), by high or very high current density in the middle of the column (of the order of 102-103 up to 107 A/cm2), by very high temperatures (thousands of °C) always in the middle of the current column and – in low voltage - by a distance between the ends variable from some microns to some centimeters.
[ABB]Явление электрической дуги
Электрическая дуга между двумя электродами в газе представляет собой физическое явление, возникающее в тот момент, когда напряжения между двумя электродами превышает значение электрической прочности изоляции данного газа.
При наличии подходящих условий образуется плазма, по которой протекает электрический ток. Ток будет протекать до тех пор, пока на стороне электропитания не сработает защитное устройство.
Газы, являющиеся хорошим изолятором, при нормальных условиях, могут стать проводником в результате изменения их физико-химических свойств, которые могут произойти вследствие увеличения температуры или в результате воздействия каких-либо иных внешних факторов.
Для того чтобы понять механизм возникновения электрической дуги, следует рассмотреть, что происходит при размыкании или замыкании электрической цепи.
При размыкании электрической цепи контакты защитного устройства начинают расходиться, в результате чего постепенно уменьшается сечение контактной поверхности, через которую протекает ток.
Сопротивление электрической цепи возрастает, что приводит к увеличению температуры.
Как только контакты начнут отходить один от другого, приложенное напряжение превысит электрическую прочность воздуха, что вызовет электрический пробой.
Высокая температура приведет к ионизации воздуха, которая обеспечит протекание электрического тока по проводнику, представляющему собой электрическую дугу. Кроме термической ионизации молекул воздуха происходит также эмиссия электронов с катода, вызванная термоэлектронным эффектом. Образующиеся под воздействием очень высокой температуры ионы ускоряются в электрическом поле и бомбардируют катод. Высвобождающаяся, в результате столкновения энергия, вызывает локальный нагрев, который, в свою очередь, приводит к эмиссии электронов.
Электрическая дуга длится до тех пор, пока напряжение на ее концах обеспечивает поступление энергии, достаточной для компенсации выделяющегося тепла и для сохранения условий поддержания высокой температуры. Если дуга вытягивается и охлаждается, то условия, необходимые для ее поддержания, исчезают и дуга гаснет.
Аналогичным образом возникает дуга в результате короткого замыкания электрической цепи. Короткое замыкание представляет собой низкоомное соединение двух проводников, находящихся под разными потенциалами.
Проводящий элемент с малым сопротивлением, например, металлический инструмент, забытый на шинах внутри комплектного устройства, ошибка в электромонтаже или тело животного, случайно попавшего в комплектное устройство, может соединить элементы, находящиеся под разными потенциалами, в результате чего через низкоомное соединение потечет электрический ток, значение которого определяется параметрами образовавшейся короткозамкнутой цепи.
Протекание большого тока короткого замыкания вызывает перегрев кабелей или шин, который может привести к расплавлению проводников с меньшим сечением. Как только проводник расплавится, возникает ситуация, аналогичная размыканию электрической цепи. Т. е. в момент размыкания возникает дуга, которая длится либо до срабатывания защитного устройства, либо до тех пор, пока существуют условия, обеспечивающие её стабильность.
Электрическая дуга характеризуется интенсивной ионизацией газов, что приводит к падению анодного и катодного напряжений (на 10 и 40 В соответственно), высокой или очень высокой плотностью тока в середине плазменного шнура (от 102-103 до 107 А/см2), очень высокой температурой (сотни градусов Цельсия) всегда в середине плазменного шнура и низкому падению напряжения при расстоянии между концами дуги от нескольких микрон до нескольких сантиметров.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
EN
Англо-русский словарь нормативно-технической терминологии > electric arc phenomenon
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16 поток по дуге
Большой англо-русский и русско-английский словарь > поток по дуге
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17 process
1) процесс2) (технологический) процесс; (технологическая) обработка3) технологический приём; способ4) технология5) режим; ход (процесса)6) обрабатывать, подвергать обработке7) подвергать анализу, анализировать•to design process — разрабатывать технологию-
acetone-acetylene process
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acetylene process
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Acheson process
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acid Bessemer process
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acid process
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acid reclaiming process
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acyclic process
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Adapti investment casting process
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additive process
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adiabatic process
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Aero case process
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aerobic process
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age-dependent process
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air blast process
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air-sand process
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Alcan process
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Al-Dip process
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alfin process
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alkali reclaiming process
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alkaline process
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Allis-Chalmers agglomeration reduction process
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ALT process
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aluminothermic process
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anaerobic process
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anamorphotic process
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annealing-in-line process
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anode process
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anodic electrode process
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AOD process
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aqua-cast process
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ARBED-ladle-treatment process
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arc-air process
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arc-remelting process
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argon-oxygen-decarburization process
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ASEA-SKF process
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autoregressive process
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averaging process
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Azincourt process
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azo coupling process
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background process
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bag process
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BAP process
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Barrow process
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Basett process
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basic Bessemer process
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basic oxygen process
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basic process
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basic-arc process
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batch process
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biofiltration process
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bipolar process
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bipolar-FET process
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bipolar-MOS process
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BISRA degassing process
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black-heart process
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Blackodising process
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blast-furnace process
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Blaw-Knox process
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bleaching process
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Bochumer-Verein process
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boiling process
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bonding process
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bottom-argon-process process
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broadband random process
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bromoil transfer process
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bromoil process
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bubble-column process
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bubble-hearth process
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buffer-slag process
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Calmes process
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Canadizing process
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carbon mold process
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carbon process
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carbon-arc process
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carbon-in-leach process
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carbon-in-pulp process
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carbothermic process
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carbro process
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carrier-gas degassing process
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cascade process
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cast shell process
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catalytic DENO process
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cathodic process
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CC-CR process
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CC-DR process
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CC-HCR process
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cementation process
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cementation-in-pulp process
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cementing process
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centrifugal spinning process
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cermet process
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CESM process
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CEVAM process
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charge transfer process
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chemical vapor deposition process
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chemical-bonding process
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Chenot process
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china process
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cine exposure process
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cine process
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CLC process
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clean burn process
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cloudburst process
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CLU process
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CMOS process
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CNC process
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CO2 silicate process
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coal reduction process
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coal to gas process
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coal-gas-sumitomo process
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coal-oxygen-injection process
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COIN process
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cold box process
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cold doping process
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cold process
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cold scrap process
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cold type process
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collodion process
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color process
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concurrent processes
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consteel process
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consumable electrode vacuum arc melting process
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contact process
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continuous annealing process
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continuous casting-cleaning rolling process
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continuous casting-direct rolling process
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continuous casting-hot charging and rolling process
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continuous electroslag melting process
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continuous metal cast process
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continuous-on-line control process
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continuous-time process
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controlled pressure pouring process
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controlled process
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converter process
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cooking process
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coppering process
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copying process
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coupled cathodic-anodic process
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cracking process
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Creusot Loire Uddenholm process
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critical process
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cumulative process
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cuprammonium process
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curing process
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CVD process
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cyclic process
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Cyclosteel process
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Czochralski process
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daguerre photographic process
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dense-media process
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Desco process
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deterministic process
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developing process
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DH degassing process
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diabatic process
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diazo process
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diffused planar process
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diffusion process
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diffusion transfer process
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dip-forming process
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direct iron process
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direct process
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direct reduction process
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direct-sintering process
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discrete-time process
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discrete process
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DLM process
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Domnarvet process
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Dored process
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double-crucible process
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double-epi process
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doubling process
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D-process
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DR process
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drop-molding process
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dry adiabatic process
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dry process
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dry-blanch-dry process
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duplex process
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easy drawing process
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EBM process
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EBR process
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EF-AOD process
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electric furnace-argon oxygen decarburization process
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electroarc process
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electrocatalytic process
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electrocolor process
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electrodialysis reversal process
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electroflux-remelting process
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electromembrane process
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electron-beam-melting process
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electron-beam-refining process
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electrophotoadhesive process
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electrophotographic process
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electroslag refining process
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electroslag remelting process
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electroslag remelt process
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electrostatographic process
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electrostream process
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Elo-Vac process
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elquench process
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endothermic process
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energy efficient process
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entropy process
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enzymatic process
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EPIC process
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epidemic process
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epitaxial growth process
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epitaxy growth process
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ergodic process
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ESR process
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Estel process
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etching process
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exoergic process
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exothermic process
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extrusion-molded neck process
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ferroprussiate process
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Ferrox process
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filming process
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filtration-chlorination process
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Finkl-Mohr process
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FIOR process
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first process
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fixed-bed MTG process
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flash steel direct reduction process
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float process
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float-and-sink process
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float-zone process
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flow process
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fluid iron ore reduction process
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fluid-bed MTG process
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fluidized roasting process
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fluid-sand process
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FMC coke process
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foaming process
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foehn process
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food-machinery and chemical coke process
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foreground process
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Foren process
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FOS process
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freeze concentration process
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fuel-oxygen-scrap process
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full-mold process
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fusion-casting process
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Futacuchi process
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Gaussian process
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Gero mold degassing process
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Gero vacuum casting process
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GGS process
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girbitol process
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gradual reduction process
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growing process
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growth process
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gypsum-sulfuric acid process
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Hall electrolytic process
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Harris process
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hazardous process
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H-coal process
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heat-transfer process
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heavy-media process
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hibernating process
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HI-GAS process
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high-frequency induction process
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HIP process
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H-iron process
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Hoope process
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hot isostatic pressing process
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hot process
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hot-metal process
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hot-metal-and-scrap process
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hot-type process
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hydrogasification process
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hydrotype process
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HyL process
-
IC-DR process
-
image process
-
imbibition process
-
immiscible displacement process
-
implantation process
-
impurity doping process
-
in-bulk process
-
inchrome process
-
in-draw process
-
inductoslag-melting process
-
ingot casting direct rolling process
-
injection molding process
-
in-line process
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Inred process
-
interpolation process
-
investment process
-
ion-implantation process
-
irreversible process
-
isentropic process
-
ISM process
-
isobaric process
-
isochoric process
-
isoenthalpic process
-
isoentropic process
-
isometric process
-
isoplanar process
-
isothermal process
-
iterative process
-
jet-expanding process
-
Kaldo process
-
katadyn process
-
Kawasaki-bottom-oxygen-process process
-
Kawasaki-Gas-Lime-Injection process
-
K-BOP process
-
KEK process
-
KG-LI process
-
kiln-reduction process
-
KIVCET cyclone smelting process
-
KIVCET process
-
knit-deknit process
-
koetherizing process
-
KR process
-
kraft process
-
lance bubbling equilibrium process
-
LBE process
-
LD-AB process
-
LD-AC process
-
LD-AOD process
-
LD-argon bottom process
-
LD-argon oxygen decarburization process
-
LD-CB process
-
LD-circle lance process
-
LD-CL process
-
LD-combination blow process
-
LD-HC top and botton blowing process
-
LDK process
-
LD-Kawasaki-Gas process
-
LD-KG process
-
LD-OB process
-
LD-OTB process
-
LD-oxygen bottom process
-
LD-oxygen-top-bottom process
-
lift-off process
-
liquefaction process
-
liquid gas plug process
-
liquid-phase process
-
loop transfer process
-
lost core process
-
low-waste technological process
-
LSI process
-
LVR process
-
LVS process
-
Mannesmann powder process
-
mapping process
-
Markovian process
-
Markov process
-
masking process
-
matte fuming process
-
melting process
-
mercast process
-
Midland-Ross process
-
Midrex process
-
migration process
-
miscible displacement process
-
miscible plug process
-
mixed autoregressive-moving average process
-
moist adiabatic process
-
Molynutz process
-
monochrome process
-
monolithic process
-
MOS process
-
MOSFET process
-
motion-picture process
-
moving average process
-
narrowband random process
-
Neely process
-
negative-positive process
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Nitemper process
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no pickle process
-
nonflow process
-
non-Gaussian process
-
Nord-Fuvo process
-
Nu-iron process
-
OBM process
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OG process
-
OLP converter process
-
one-way process
-
open-hearth process
-
orbitread process
-
ore process
-
Orthoflow cracking process
-
Orthoforming process
-
orthogonal increment process
-
oxidation process
-
oxide-isolated process
-
oxygen-blow process
-
oxygen-gas process
-
oxygen-lancing process
-
oxygen-steelmaking process
-
packaging process
-
pad-batch dyeing process
-
pad-dry dyeing process
-
pad-jig dyeing process
-
pad-roll dyeing process
-
pad-steam dyeing process
-
pad-steam vat-print process
-
PAMCO-hot-alloy process
-
parent process
-
PCR process
-
Perrin process
-
PHA process
-
phonon process
-
photoelectric process
-
photomechanical process
-
photovoltaic process
-
pig iron-scrap process
-
pig-and-ore process
-
pigment padding dying process
-
pigment padding process
-
pigment process
-
pinatype process
-
planar process
-
plasma etching process
-
plasma etch process
-
plasma process
-
plasma-arc process
-
Plasmamelt process
-
Plasmared process
-
plaster mold process
-
plastic wirecut process
-
polytropic process
-
powder silicon ribbon process
-
power-press process
-
prepolymer process
-
prepress processes
-
pressure-driven membrane process
-
primuline process
-
propane-acid process
-
pulsating mixing process
-
Purex process
-
pushbench process
-
Q-BOP process
-
QDT process
-
quality basic oxygen process process
-
quasi-independent processes
-
quick and direct tapping process
-
ram process
-
random process
-
rapid solidification plasma deposition process
-
rayon continuous process
-
receiving process
-
reclamator reclaiming process
-
recurrent process
-
redox process
-
reducing process
-
reduction-smelting process
-
relaxation process
-
repetitive process
-
reproduction process
-
reversal process
-
reversible process
-
RH process
-
RH-OB process
-
ribbon process
-
R-N direct-reduction process
-
roasting-sintering process
-
roast-leaching process
-
robot-controlled process
-
rongalit-potash process
-
rotor process
-
rustless process
-
sample process
-
schoop process
-
scrap-and-pig process
-
scrap-conditioning process
-
scrap-ore process
-
screen printed process
-
self-developing process
-
self-healing process
-
semibatch process
-
semiconductor process
-
sending process
-
Sendzimir coating process
-
sequential process
-
silicon-gate MOS process
-
silicon-gate process
-
silk-screen process
-
single-pumpdown process
-
SIP process
-
skein spinning process
-
Skinner multiple-hearth process
-
slag minimum process
-
slip-casting process
-
slow down process
-
SLPM process
-
SL-RN metallization process
-
SL-RN reduction process
-
solid source diffusion process
-
solution regrowth process
-
solvent extraction-electrowinning process
-
solvent plug process
-
SOS process
-
spin-draw-texturizing process
-
spinylock process
-
sponge iron process
-
spontaneous process
-
Stanal process
-
stationary random process
-
STB process
-
steady-flow process
-
steam-blow process
-
steelmaking process
-
Stelmor process
-
step and repeat process
-
stochastic process
-
stuffer box process
-
submerged arc process
-
subtractive process
-
suck-and-blow process
-
Sulf BT process
-
Sulfinuz process
-
Sumitomo-slag all recycling process
-
Sumitomo-top-bottom process
-
Sursulf process
-
system process
-
TBM process
-
T-die process
-
Technamation process
-
thermal DeNOx process
-
Therm-i-Vac process
-
Thermo-Flow process
-
thermoplastic process
-
Thomas process
-
Thorex process
-
three-color process
-
Thyssen-blast-metallurgy process
-
Tifran process
-
tightly coupled processes
-
time-varying process
-
trichromatic process
-
triplex process
-
Tropenas converter process
-
Tufftride process
-
Tufftride TF1 process
-
uncertain process
-
user process
-
vacuum arc remelting process
-
vacuum casting process
-
vacuum deoxidation process
-
vacuum induction refining process
-
vacuum stream-droplet process
-
vacuum-arc degassing process
-
vacuum-carbodeoxidation process
-
vacuum-carbonate process
-
vacuum-induction melting process
-
vacuum-melting process
-
vacuum-metallothermic process
-
vacuum-oxygen-decarburization process
-
VAD process
-
VAR process
-
VAW process
-
VHSIC process
-
vigom process
-
VIR process
-
viscose process
-
visual process
-
VLSI process
-
VOD process
-
waiting process
-
water gas process
-
waterfall process
-
wet process
-
white-heart process
-
Zinal process
-
zinc distilling process -
18 tunnel
труба; канал; туннель; аэродинамическая труба9-ft wind tunnel — аэродинамическая труба с диаметром рабочей части, равным 9 футам (2,74 м)
electrofluid dynamic augmented wind tunnel — аэродинамическая труба с электрогазодинамическим ускорителем
nonreturn circuit wind tunnel — аэродинамическая труба без обратного канала [незамкнутого типа]
tailored-interface hypersonic shock tunnel — ударная аэродинамическая труба больших сверхзвуковых скоростей с заданными условиями на поверхности контактного разрыва
-
19 automatic
автоматический аппарат; II автоматический; самодействующий; автоматизированный- automatic acceleration control unit - automatic accumulator charging - automatic action - automatic adjustment - automatic adjustment mechanism - automatic advance control - automatic air regulator - automatic alarm - automatic alarm signal transmitter - automatic alternation - automatic amplitude control - automatic arc welding - automatic arc welding machine - automatic arc-welding machine - automatic assemblage - automatic assembly - automatic assembly machine - automatic backing-up - automatic backlash control - automatic backup - automatic balance control - automatic balancer - automatic balancing - automatic bar fed turning center - automatic bar feed - automatic bias control - automatic block - automatic bonding unit - automatic brake - automatic brake adjuster - automatic brake arrangement - automatic brake controller - automatic braking - automatic braking system - automatic brazing equipment - automatic buffing machine - automatic burette - automatic butt splicer - automatic calibration - automatic cam-controlled machine - automatic cathead - automatic centering - automatic chain-bending machine - automatic change of tools - automatic change-over - automatic change-over switch - automatic check - automatic check-out recording equipment - automatic checking balance - automatic checking machine - automatic checkout equipment - automatic checkout system - automatic checkout-and-readiness equipment - automatic choke - automatic chuck - automatic chuck extractor - automatic chuck-changing system - automatic chuck jaw changing - automatic chucker - automatic circuit - automatic circuit breaker - automatic circuit recloser - automatic climate control system - automatic closing system - automatic clutch - automatic cold upsetter - automatic come-along clamp - automatic compensation option - automatic compensator - automatic consistency checking - automatic constant tension mooring winch - automatic control - automatic control actuator - automatic control channel - automatic control circuit - automatic control engineering - automatic control equipment - automatic control halting instruction - automatic control installation - automatic control loop - automatic control rod - automatic control system - automatic controller - automatic conveying - automatic coupler - automatic coupling - automatic coupling device - automatic coupling screwing unit - automatic crab winch - automatic crimper - automatic crossover - automatic cut-out torque wrench - automatic cutout - automatic cycle - automatic cycle mechanism - automatic cycle working - automatic cycling equipment - automatic data analyzer - automatic data distribution - automatic data entry - automatic data processing - automatic data processing field branch - automatic data unit - automatic datum search - automatic deicing system - automatic device - automatic diagnosis - automatic diagnostic-and-recovery system - automatic discharging device - automatic disk changer - automatic door - automatic door closer - automatic door photoelectric relay - automatic drilling control - automatic drilling rig - automatic drinking bowl - automatic drive - automatic drive detection - automatic drive engagement - automatic dump - automatic-dump truck - automatic dust ejector - automatic dust unloading valve - automatic ejection - automatic electric drive - electrical drive - automatic electrode changer - automatic elevator - automatic emergency valve - automatic end stop - automatic error correction - automatic error detection - automatic exchange of tools - automatic expansion valve - automatic fault detection - automatic fault finding - automatic fault isolation - automatic fault isolation tester - automatic fault reporting - automatic fault signalling - automatic feature - automatic feed - automatic feed drill - automatic feed-off mechanism - automatic feeder - automatic feeding mechanism - automatic feedoff - automatic fire alarm - automatic fire alarm system - automatic fire annunciator - automatic fire detector - automatic fire sprinkler - automatic fixturing system - automatic flanger - automatic float-type pump-out unit - automatic flour meter - automatic flow tank - automatic focus correction servo-system - automatic forging machine - automatic front wheel drive engagement - automatic fuel economizing device - automatic fuel-control unit - automatic fuel saving device - automatic fuel shut-off - automatic fuse - automatic gage - automatic gaging-and-compensating system - automatic gain adjustment - automatic gain control - automatic gas-cutting machine - automatic gas-welding machine - automatic gate - automatic gate closer - automatic gate opener - automatic gauging - automatic gearbox - automatic generating plant - automatic generator - automatic grab - automatic gripper change - automatic gripper control - automatic guided vehicle - automatic half-hose machine - automatic heater - automatic hill holder - automatic hinged trip spider - automatic hitch - automatic holding - automatic holding device - automatic hopper-feed machine - automatic humidity regulator - automatic identification- Auto-ID- AIS - automatic idling control - automatic ignition - automatic ignition system - automatic ignition timing - automatic input - automatic insertion - automatic interlocking - automatic internal diagnosis - automatic jaw changer - automatic jaw shift device - automatic latching - automatic level - automatic level compensation - automatic level control - automatic level control system - automatic level gauge - automatic level setup - automatic leveling control system - automatic light - automatic light control - automatic light regulation - automatic line - automatic line disconnection - automatic line switching - ALS - automatic load control - automatic load sustaining brake - automatic load-gripping device - automatic loader - automatic loading - automatic lock - automatic locking - automatic locking holder - automatic locking hub - automatic locking spindle - automatic lockout - automatic lockout feature - automatic lubrication - automatic lubricator - automatic machine cycle - automatic magazine bar feed - automatic maintenance - automatic manipulator - automatic measurement-and-compensation system - automatic measuring facilities - automatic metal forming machine - automatic mixture control - automatic mode switching - automatic moisture regulator - automatic monitoring - automatic motor control gear - automatic movements starting - automatic multicam machine - automatic noise limiter - automatic noise-reduction system - automatic oil-flow controller - automatic oiling - automatic opening circuit breaker - automatic opening cover - automatic optimization - automatic overload control - automatic overload limiter - automatic overload stop - automatic packing - automatic pallet handler - automatic pallet storage-retrieval system - automatic part gaging - automatic part-loading conveyor - automatic photodetector - automatic pipe handling system - automatic pipe stabber - automatic placement - automatic plant - automatic polishing machine - automatic positioning - automatic power control - automatic power drawbar control - automatic power rotary scraper - automatic power slips - automatic press for cold pressing of nuts - automatic press for stamping electric motor stator and rotor notches - automatic pressure control - automatic pressure regulator - automatic probe changer - automatic probe changing - automatic probing cycle - automatic punch - automatic rack stacker - automatic radiator shutter - automatic ram pile driver - automatic reading - automatic reclosing circuit breaker - automatic recovery - automatic recovery program - automatic regulation - automatic regulation of belt tension - automatic regulation of drive chain tension - automatic regulation rod - automatic regulator - automatic release - automatic releaser - automatic repeat - automatic remote control - automatic reset - automatic reset-data circuit - automatic restart - automatic return - automatic return valve - automatic rotary line - automatic router - automatic routine - automatic rpm changer - automatic safety device - automatic sample changer - automatic sampler - automatic sampling - automatic sampling device - automatic sampling equipment - automatic sand-blasting machine - automatic scales - automatic screen - automatic selective overdrive - automatic sensitivity control - automatic set point - automatic shaft-position data encoder - automatic shaker bag - automatic shank spindle - automatic shift - automatic shut-off valve - automatic shutdown - automatic side-dumping - automatic signaling - automatic signalization - automatic size control tooling - automatic sorting machine - automatic spark advance - automatic spark advance governor - automatic spark advance magneto - automatic spark timer - automatic spectrometer - automatic spectrophotometer - automatic speed compensation - automatic speed control - automatic speed selection device - automatic spider - automatic spindle gear changing - automatic sprinkler fire control system - automatic stability - automatic stability controls - automatic stabilization and control system - automatic stabilizer - automatic stacker crane - automatic start - automatic starting - automatic starting motor - automatic start-up - automatic steel - automatic steering - automatic step selection - automatic stop - automatic stop switch - automatic straightening and cutting machine - automatic strip-straightening machine - automatic submerged-arc welder - automatic submerged-arc welding - automatic sucker rod spanner - automatic suction pump - automatic surveillance - automatic switch - automatic switchable redundance - automatic switchboard - automatic swivel spindle - automatic synchronization - automatic synchronizer - automatic takeup - automatic takeup mechanism - automatic temperature recording controller - automatic temperature regulator - automatic tensioning winch - automatic test analysis system - automatic test equipment - automatic test system - automatic thrust adjustment - automatic time switch - automatic time-delay switch - automatic timed magneto - automatic timer - automatic timing - automatic timing control - automatic timing device - automatic tipper - automatic tool changing apparatus - automatic tool transport mechanism - automatic tool wear-tool broken sensing system - automatic toolsetting - automatic tongs - automatic training idler - automatic transmission - automatic transmission fluid - automatic trip - automatic troubleshooting - automatic tuning - automatic two-speed geared head - automatic update - automatic vacuum deposition system - automatic valve - automatic valve adjustment - automatic viscosity controller - automatic voltage control - automatic voltage regulator - automatic warehousing - automatic warning - automatic washer - automatic water bowl - automatic water spray fire-fighting system - automatic weight controller - automatic weighing machine - automatic weigher - automatic weld - automatic welder - automatic welding - automatic welding machine - automatic wire feed - automatic workhandling - automatic workhandling device - automatic zero adjustment - automatic zero set -
20 laser
лазер || лазерный- laser with dynamic liquid crystal mirrors
- acidic umbelliferone laser
- acoustooptically-tuned laser
- acquisition laser
- active infrared detection laser
- actively mode-locked laser
- actively Q-switched laser
- alignment laser
- alkali-halide laser
- alpha-particle laser
- amorphous laser
- amplitude stabilized laser
- anisotropic laser
- anorganic vapor laser
- antisubmarine laser
- Ar laser
- arc-driven laser
- arc-excited laser
- argon laser
- atmospheric pressure laser
- atomic laser
- atomic-beam laser
- Au vapor laser
- avalanche injection laser
- axially excited laser
- beam-expanded laser
- BH injection laser
- bidirectional laser
- bistable laser
- black-body laser
- black-body pumped laser
- blue laser
- Bragg laser
- Brewster-angled laser
- bromine vapor laser
- Br vapor laser
- bulk ionized laser
- buried-heterostructure injection laser
- butt-coupled laser
- C-laser
- Ca laser
- cadmium selenide laser
- cadmium sulfide laser
- cadmium vapor laser
- calcium vapor laser
- carbazine laser
- carbon dioxide laser
- carbon monoxide laser
- carbon vapor laser
- carbopyronine laser
- cascade laser
- cataphoresis pumping laser
- cavity laser
- Cd laser
- ceramic laser
- chain-reaction laser
- chelate laser
- chemical laser
- chemically excited laser
- chemically pumped laser
- chemical transfer laser
- chirped laser
- chlorine laser
- circular ring laser
- circulated-liquid laser
- Cl laser
- close-confinement laser
- closed-cycle laser
- CO laser
- CO2 laser
- coaxial laser
- coaxial-flow laser
- color-center laser
- combustion laser
- combustion powered laser
- composite-rod laser
- Compton laser
- condensed-phase laser
- confined-phase laser
- confocal laser
- CO2+N2+He laser
- continuously operated ruby laser
- continuously pumped laser
- continuously running laser
- continuous-wave laser
- convectively-cooled laser
- copper iodide laser
- copper vapor laser
- corner-cube laser
- coumarin laser
- coupled-cavity laser
- cross-beam laser
- cross-discharge laser
- cross-field laser
- cross-pumped laser
- cryogenic laser
- crystalline laser
- Cu laser
- CW laser
- dc-excited laser
- deflection laser
- deuterium fluoride laser
- DFB laser
- dielectric gas laser
- dielectric solid-state laser
- diffraction-limited laser
- diffraction-stabilized laser
- diffused laser
- diffusion-cooled laser
- dimer laser
- diode laser
- diode-pumped laser
- direct-gap injection laser
- directly modulated laser
- disk laser
- distributed laser
- distributed-feedback laser
- double-beam laser
- double-discharge laser
- double-frequency laser
- double-heterojunction laser
- double-heterostructure laser
- double-injection laser
- double-mode laser
- double-pulse laser
- double-quantum laser
- doubly mode-locked laser
- dual laser
- dye laser
- dye-doped polymethylmethacrylate laser
- E-beam-controlled laser
- E-beam-pumped laser
- electrically excited laser
- electric-discharge laser
- electroionization laser
- electron-beam laser
- electron-beam-excited laser
- electron-beam-initiated laser
- electron-beam plasma laser
- electron-beam-pumped laser
- electron-beam-stabilized laser
- electron-beam-triggering laser
- electron-collisionally excited ionic laser
- electronic transition laser
- electronic-vibrational transition laser
- electrooptically tuned laser
- ELION laser
- end-pumped laser
- epitaxial laser
- epitaxial-grown laser
- equilateral triangular laser
- erasing laser
- erbium-glass laser
- evanescent-field-pumped laser
- evanescent-wave-pumped laser
- excimer laser
- excited-state dimer laser
- exciting laser
- exciton laser
- explosion laser
- explosively pumped laser
- externally excited laser
- external-mirror laser
- extrinsically tuned laser
- face-pumped laser
- far-infrared laser
- far-ultraviolet laser
- fast-flowing laser
- feedback laser
- fiber laser
- fiber-tailed laser
- fixed-frequency laser
- flame laser
- flashlamp-pumped laser
- flowing gas laser
- flowing molecular laser
- four-level laser
- free-electron laser
- free-running laser
- frequency-controlled laser
- frequency-doubled laser
- frequency-modulated laser
- frequency-multiplied laser
- frequency-tuned laser
- fundamental-mode laser
- Ga-As laser
- gain-guided laser
- gain-switched laser - gamma-ray laser
- gas laser
- gas-discharge laser - gold vapor laser
- grating-controlled laser
- grating-coupled laser
- green laser
- green argon laser
- HCI vibrational-rotational laser
- heat-pumped laser
- heavy doped laser
- helium-iodine laser
- helium-krypton laser
- helium-xenon laser
- He-Ne laser
- heterojunction laser
- heterostructure laser
- heterostructure injection laser
- Hg laser
- high-current ion laser
- high-energy laser
- high-gain laser
- high-intensity laser
- highly coherent laser
- high-power laser
- high-pressure laser
- high-repetition-rate laser
- hollow-cathode laser
- holmium glass laser
- homogeneously broadened laser
- homogeneously pumped laser
- homojunction laser
- homostructure laser
- hybrid laser
- hydrogen laser
- hydrogen halide laser
- I-laser
- illuminating laser
- incoherently pumped laser
- index-guided laser
- indirect-gap injection laser - inhomogeneously pumped laser
- initiated laser
- initiating laser
- injection laser
- injection-locking laser
- injection-plasma laser
- inorganic-liquid laser
- integral compact glass laser
- internal-mirror laser
- intracavity modulated laser
- iodine laser
- ion laser
- ionization-assisted gas laser
- ionized laser
- IR laser
- Javan's laser
- junction laser
- Kerr-cell switched laser
- Kr laser
- krypton laser
- Lamb-dip stabilized laser
- large-aperture laser
- large-optical-cavity laser
- laser-pumped laser
- layered laser
- lead selenide laser
- lead sulfide laser
- lead telluride laser
- lead tin telluride laser
- lead vapor laser
- light-emitting-diode pumped laser
- light-pumped laser
- liquid laser
- liquid-dye laser
- LOC laser
- longitudinal-flow laser
- longitudinal-pumped laser
- long-wavelength laser
- low-power laser
- low-pressure laser
- low-threshold laser
- magnetically confined ion gas laser
- magnetohydrodynamic laser
- magnetooptical laser
- manganese vapor laser
- many-element laser
- mass-transport buried heterostructure laser
- master laser
- mercury vapor laser
- mesa laser
- metal vapor laser
- MHD laser
- microwave-pumped laser
- millimeter laser
- millimeter-wave laser
- mirror-angle tuned laser
- mirrorless laser
- Mn vapor laser
- mode-controlled laser
- mode-coupled laser
- mode-limited laser
- mode-locked laser
- mode-selected laser
- molecular laser
- molecular nitrogen discharge laser
- MTBH laser
- multicolor laser
- multifrequency laser
- multiline laser
- multilongitudinal-mode laser
- multimodal laser
- multimode laser
- multiphoton laser
- multiple-dye laser
- multiple-pulse laser
- multiple quantum-well laser
- multiple-wavelength laser
- multiprism laser
- mutually pumped injection laser
- Nd-doped yttrium-aluminum-garnet laser
- Nd-glass laser
- Nd-YAG laser
- Ne laser
- near-IR laser
- neodymium-doped phosphorous chloride laser
- neodymium glass laser
- neodymium liquid laser
- neodymium-selenium oxychloride laser
- neodymium-ytterbium glass laser
- neodymium-yttrium-erbium glass laser
- neon laser
- neutral gas laser
- nitrogen laser
- nitrogen-carbon dioxide laser
- noble-gas laser
- noncavity laser
- nonmode-selected laser
- nonspiking laser
- nuclear laser
- nuclear-charged self-sustaining laser
- nuclear-pumped laser
- nuclear γ-laser
- O-laser
- optical-avalanche laser
- optical fiber laser
- optically pumped laser
- organic laser
- organic-dye laser
- overtone laser
- oxazine laser
- oxygen laser
- P-laser
- parallel-plate laser
- passively mode-locked laser
- passively Q-switched laser
- Pb ion laser
- phase-conjugate -laser
- phase-locked laser
- phosphorous vapor laser
- photochemical laser
- photodissociation laser
- photoexcitation laser
- photoinitiated laser
- photoionization laser
- photoionized laser
- photorecombination laser
- pigtailed laser
- pinched-plasma laser
- pink-ruby laser
- planar stripe laser
- plane-resonator laser
- plasma laser
- p-n laser
- p-n junction laser
- polycrystalline laser
- positive-column-discharge laser
- potassium bromide laser
- p-p-n-n laser
- preionization laser
- preionized laser
- premixed chemical laser
- pressure-tuned laser
- prism dye laser
- prism-tuned laser
- PS laser
- pulsed laser
- pulsed electrical laser
- pulsed ruby laser
- pulsed water-vapor laser
- pulse-initiated chemical laser
- pumped laser
- pumping laser
- pyrotechnically pumped laser
- Q-spoiled laser
- Q-switched laser
- Q-switching laser
- quantum-well laser
- quartz laser
- quasi-continuous laser
- radial-discharge laser
- Raman laser
- rare-earth chelate laser
- rare-gas electrical-discharge laser
- reading laser
- recombination laser
- red laser
- regularly pulsing laser
- repetitively pumped laser
- resonanit laser
- RF excited laser
- rhodamine laser
- rhodamine 6G-laser
- Ridley-Watkins-Hillsum-mechanism laser
- ring laser
- roof-top ruby laser
- rotation laser
- ruby laser
- RWH-mechanism laser
- S-laser
- scan laser
- SCH laser
- sealed-off laser
- selenium vapor laser
- self-contained laser
- self-focusing laser
- self-locked laser
- self-mode-locking laser
- self-Q-switching laser
- self-starting laser
- self-sustained laser
- self-terminating laser
- self-tuned laser
- semiconductor laser
- separate-confinement heterostructure laser
- shock-tube laser
- shock-wave pumped laser
- short-pulsed laser
- Si laser
- silicon vapor laser
- single-frequency laser
- single-heterojunction laser
- single-heterostructure laser
- single-longitudinal-mode laser
- single-mode laser
- single-mode pumped laser
- single-shot pumped laser
- single-wavelength laser
- slave laser
- SLM laser
- slotted cathode laser
- slow-flowing laser
- software laser
- solar-pumped laser
- solid laser
- solid-dye laser
- solid rare-earth ion laser
- solid-state laser
- spikeless laser
- spiking laser
- spin-flip laser
- Sr laser
- storage laser
- storage-ring laser
- streamer laser
- stripe laser
- stripe-geometry laser
- strontium vapor laser
- submillimeter laser
- subsonic-flow laser
- sulfur-hexafluoride laser
- sulfur-vapor laser
- sun-pumped laser
- superlattice laser
- superluminescent laser
- superpower laser
- superradiant laser
- superradiative laser
- supersonic laser
- synchronously-pumped laser
- TEA laser
- telescopic-resonator laser
- temperature-controlled laser
- thallium vapor laser
- thermally controlled laser
- thermally excited laser
- thermally pumped laser
- thick-cavity junction laser
- thin-film laser
- thin-film diode laser
- three-level laser
- tin vapor laser
- tracking laser
- transfer chemical laser
- transverse electrically initiated laser
- transverse-excitation atmospheric laser
- transverse-excitation atmospheric pressure laser
- transverse-flow laser
- transverse-flow mixing laser
- traveling-wave laser
- triode laser
- tunable laser
- tunable diode laser
- tunnel laser
- tunnel-injection laser
- two-frequency laser
- two-isotope active medium laser
- two-photon pumped laser
- ultraviolet laser
- uncontrolled laser
- unidirectional laser
- unimodal laser
- unstable-resonator laser
- UV laser
- vacuum-ultraviolet laser
- variable pulse-length laser
- variable-wavelength laser
- vernier interferometric laser
- vibrational-rotation laser
- vibrational-transition laser
- visible laser
- VUV laser
- waveguide laser
- waveguide-pumping laser
- writing laser
- Xe laser
- xenon ion laser
- X-ray laser
- ytterbium glass laser
- Zeeman laser
- zero-order-mode laser
- zinc oxide laser
- zinc-oxide nanowire laser
- zinc sulfide laser
- zinc vapor laser
- Zn laser
См. также в других словарях:
arc — [a:k US a:rk] n [Date: 1300 1400; : Old French; Origin: Latin arcus bow, arch, arc ] 1.) a curved shape or line ▪ the arc of a rainbow 2.) part of a curved line or a circle ▪ The sun moves across the sky in an arc. 3.) a flash of ligh … Dictionary of contemporary English
arc — [1] The discharge of electric current across a gap of two electrodes. The term given to the flow of electricity through a gaseous space or air gap. [2] A welding term referring to the flow of electricity through the air which produces high… … Dictionary of automotive terms
Arc rectifiable — Longueur d un arc Camille Jordan est l auteur de la définition la plus courante de la longueur d un arc. En géométrie, la question de la longueur d un arc est intuitivement simple à concevoir. L idée d arc correspond à celle d une ligne, ou d une … Wikipédia en Français
Arc lamp — The electric arc in an arc lamp consists of gas which is initially ionized by a voltage and is therefore electrically conductive. To start an arc lamp, usually a very high voltage is needed to ignite or strike the arc. This requires an electrical … Wikipedia
ARC/Architectural Resources Cambridge, Inc. — Founded in 1969, ARC/Architectural Resources Cambridge, Inc. is a national architectural design firm located in Cambridge, Massachusetts that specializes in Science/R D, biotechnology, athletic and corporate facilities. With an emphasis on… … Wikipedia
arc — noun (C) 1 a curved shape: the arc of a rainbow 2 part of a curved line or a circle: The sun moves across the sky in an arc. 3 a flash of light formed by the flow of electricity between two points arc verb (T) … Longman dictionary of contemporary English
arc-back — ˈ ̷ ̷ˌ ̷ ̷ noun : failure of a gas filled or mercury vapor rectifier to suppress the current during the inverse voltage half of a cycle due to overheating of the anode or to other causes * * * /ahrk bak /, n. Electronics. an undesirable… … Useful english dictionary
Gas metal arc welding — RMD redirects here. RMD may also refer to IRA Required Minimum Distributions. Gas metal arc welding … Wikipedia
Sidoarjo mud flow — The Sidoarjo mud flow or Lapindo mud, also informally abbreviated as Lusi , a contraction of Lumpur Sidoarjo ( lumpur is the Indonesian word for mud), is a since May 2006 ongoing eruption of gas and mud in the subdistrict of Porong, Sidoarjo in… … Wikipedia
Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG … Wikipedia
Plasma arc welding — (PAW) is an arc welding process similar to gas tungsten arc welding (GTAW). The electric arc is formed between an electrode (which is usually but not always made of sintered tungsten) and the workpiece. The key difference from GTAW is that in PAW … Wikipedia
