-
121 trigger
- пусковой механизм (заболевания)
- присоединенная (условная) процедура
- запускающий сигнал
- запускать
- запуск (в электротехнике)
- взрывная машина
- бистабильный мультивибратор
бистабильный мультивибратор
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
взрывная машина
детонатор
—
[ http://slovarionline.ru/anglo_russkiy_slovar_neftegazovoy_promyishlennosti/]Тематики
Синонимы
EN
запуск
-
[Лугинский Я. Н. и др. Англо-русский словарь по электротехнике и электроэнергетике. 2-е издание - М.: РУССО, 1995 - 616 с.]Тематики
- электротехника, основные понятия
EN
запускать
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
запускающий сигнал
-
[Интент]Параллельные тексты EN-RU
If the hold time is set to 0 s, switching is effective while the binary signal input is being triggered.
[Schneider Electric]Если время удержания задано равным 0 сек, то переключение производится как только на двоичном входе появится запускающий сигнал.
[Перевод Интент]
Тематики
- электротехника, основные понятия
EN
присоединенная (условная) процедура
Процедура, которая запускается автоматически при возникновении необходимых условий.
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]Тематики
- электросвязь, основные понятия
EN
пусковой механизм (заболевания)
—
[Англо-русский глоссарий основных терминов по вакцинологии и иммунизации. Всемирная организация здравоохранения, 2009 г.]Тематики
- вакцинология, иммунизация
EN
Англо-русский словарь нормативно-технической терминологии > trigger
-
122 level
1) уровеньб) ранг; позиция; категория; иерархическое положениев) амплитуда; интенсивность; относительное значениег) нивелир; ватерпас2) регулировать уровень; устанавливать уровень (напр. освещённости)3) приводить к одинаковому уровню; выравнивать; сглаживать; устранять отличия; нивелировать4) громкость || регулировать громкость5) ранжировать; определять позицию; относить к (определённой) категории; устанавливать степень субординации в иерархии6) горизонтальная линия или плоскость; ровная поверхность, плоская поверхность || устанавливать в горизонтальной плоскости; выравнивать; нивелировать; устанавливать по уровню или ватерпасу7) степень (напр. интеграции)10) рлк нацеливать; наводить; прицеливаться•- level of interactivity
- level within factor - acceptor level
- acceptor impurity level
- accuracy level
- activity level
- adaptation level
- algorithmic level
- allowed level
- allowed energy level
- alpha level
- alpha-geometric level
- alphamosaic level
- ambient level
- amplitude-modulation noise level
- atomic energy level
- audio-signal output level
- average picture level
- background level
- back-lobe level
- band-gap level
- band-power level
- band-pressure level
- base level
- behavioral level
- bit level
- black level
- blacker-than-black level
- blanking level
- brightness level
- bus interface level
- call-tone level
- carrier level
- carrier-noise level
- charged trapping level
- charge-storage level
- chorus level
- chromatic level
- circuit noise level
- clamp level
- clearance level
- clipping level
- common level
- compatibility level
- composite picture signal output level
- concentration level
- confidence level
- contamination level
- conventional significance level
- cross-product level - cutoff level
- data-flow level
- datagram level
- data service level
- deep level
- deep-lying level
- defect level - digital signal level
- discrete level
- discrete energy level
- donor level
- donor impurity level
- doping level
- DS level
- effective privilege level
- electric level
- electronic Zeeman level
- energy level
- entry level
- equivalent loudness level
- equivalent peak level
- exchange level
- exchange-split level
- excitation level
- exciton level
- extra level
- facsimile-signal level
- Fermi level
- Fermi characteristic energy level - floating level
- FM noise level
- foreground level
- free energy level
- function level
- functional level
- gate level
- gray level
- ground level
- ground state level
- HFS level
- high level
- higher bias level
- high logic level
- hum level
- hyperfine-structure level
- impedance level
- implementation level
- impurity level
- impurity energy level
- injection level
- input level - intensity level
- interchange level
- intermediate level
- intermediate energy level
- intrinsic level
- inversion level
- inverted level
- ISO 9660 implementation level
- ISO 9660 interchange level
- jet stream level
- jumbo cell level
- layout level
- light level
- line level
- local level
- logic level
- logical device level
- loudness level
- lower level
- lower energy level
- lowest level
- lowest energy level
- low-field level
- low logic level
- luminescent level
- mask level
- maximum record level
- maximum relative side-lobe level
- metastable level
- multiplet level
- neutral level
- noise level
- occupied energy level
- octave-band pressure level
- operate level of echo suppressor
- orbital energy level
- overload level
- partially filled level
- partially occupied level
- peak signal level
- peak sound-pressure level
- pedestal level
- perceived noise level
- perturbed level
- perturbed energy level
- phonon level
- power level
- power spectrum level
- precedence level
- pressure spectrum level
- price level
- printthrough level
- probability level
- program level
- pumping level
- quantization level
- quantizing level
- quasi-Fermi level
- recording level
- redundancy level
- reference level
- reference black level
- reference white level
- register transfer level
- relative co-polar side-lobe level
- relative cross-polar side-lobe level
- reorder level
- requested privilege level
- resistivity level
- resonance level
- risk level
- rotational level
- rotational energy level
- saturation level
- sensation level
- shallow impurity level
- side-lobe level
- signal level
- significance level
- singlet level
- soil level
- sound level
- sound-energy flux density level
- sound-power level
- sound-pressure level
- specific sound-energy flux level
- speech level
- strong-field level
- surface level
- switching level
- sync level
- synchronizing level
- system level
- television level
- testing level
- test's significance level
- threshold level
- through level
- timing level
- tolerable noise level
- transducer overload level
- transmission level
- trapping level
- trigger level
- triplet level
- true level
- turntable spirit level
- unaffected level
- unfilled level
- unfilled energy level
- unoccupied level
- unoccupied energy level
- upper level
- upper energy level
- usable levels
- vacant energy level
- vacuum level
- variable quantizing level
- variation level
- velocity level
- vibrational level
- vibrational energy level
- virtual level
- virtual energy level
- voltage level
- weighted noise level
- white level
- Zeeman energy level
- zero level -
123 level
1) уровеньб) ранг; позиция; категория; иерархическое положениев) амплитуда; интенсивность; относительное значениег) нивелир; ватерпас2) регулировать уровень; устанавливать уровень (напр. освещённости)3) приводить к одинаковому уровню; выравнивать; сглаживать; устранять отличия; нивелировать4) громкость || регулировать громкость5) ранжировать; определять позицию; относить к (определённой) категории; устанавливать степень субординации в иерархии6) горизонтальная линия или плоскость; ровная поверхность, плоская поверхность || устанавливать в горизонтальной плоскости; выравнивать; нивелировать; устанавливать по уровню или ватерпасу7) степень (напр. интеграции)10) рлк. нацеливать; наводить; прицеливаться•- acceptable reliability level
- acceptor impurity level
- acceptor level
- accuracy level
- activity level
- adaptation level
- algorithmic level
- allowed energy level
- allowed level
- alpha level
- alpha-geometric level
- alphamosaic level
- ambient level
- amplitude-modulation noise level
- atomic energy level
- audio-signal output level
- average picture level
- background level
- back-lobe level
- band-gap level
- band-power level
- band-pressure level
- base level
- behavioral level
- bit level
- black level
- blacker-than-black level
- blanking level
- brightness level
- bus interface level
- call-tone level
- carrier level
- carrier-noise level
- charged trapping level
- charge-storage level
- chorus level
- chromatic level
- circuit noise level
- clamp level
- clearance level
- clipping level
- common level
- compatibility level
- composite picture signal output level
- concentration level
- confidence level
- contamination level
- conventional significance level
- cross-product level
- C-scale sound level in decibels
- current privilege level
- cutoff level
- data service level
- data-flow level
- datagram level
- deep level
- deep-lying level
- defect level
- descriptor privilege level
- device level
- digital signal level
- discrete energy level
- discrete level
- donor impurity level
- donor level
- doping level
- DS level
- effective privilege level
- electric level
- electronic Zeeman level
- energy level
- entry level
- equivalent loudness level
- equivalent peak level
- exchange level
- exchange-split level
- excitation level
- exciton level
- extra level
- facsimile-signal level
- Fermi characteristic energy level
- Fermi level
- FIDO/opus/Seadog standard interface level
- filled energy level
- floating level
- FM noise level
- foreground level
- free energy level
- function level
- functional level
- gate level
- gray level
- ground level
- ground state level
- HFS level
- high level
- high logic level
- higher bias level
- hum level
- hyperfine-structure level
- impedance level
- implementation level
- impurity energy level
- impurity level
- injection level
- input level
- input/output privilege level
- integration level
- intensity level
- interchange level
- intermediate energy level
- intermediate level
- intrinsic level
- inversion level
- inverted level
- ISO 9660 implementation level
- ISO 9660 interchange level
- jet stream level
- jumbo cell level
- layout level
- level of details
- level of integration
- level of interactivity
- level within factor
- light level
- line level
- local level
- logic level
- logical device level
- loudness level
- low logic level
- lower energy level
- lower level
- lowest energy level
- lowest level
- low-field level
- luminescent level
- mask level
- maximum record level
- maximum relative side-lobe level
- metastable level
- multiplet level
- neutral level
- noise level
- occupied energy level
- octave-band pressure level
- operate level of echo suppressor
- orbital energy level
- overload level
- partially filled level
- partially occupied level
- peak signal level
- peak sound-pressure level
- pedestal level
- perceived noise level
- perturbed energy level
- perturbed level
- phonon level
- power level
- power spectrum level
- precedence level
- pressure spectrum level
- price level
- printthrough level
- probability level
- program level
- pumping level
- quantization level
- quantizing level
- quasi-Fermi level
- recording level
- redundancy level
- reference black level
- reference level
- reference white level
- register transfer level
- relative co-polar side-lobe level
- relative cross-polar side-lobe level
- reorder level
- requested privilege level
- resistivity level
- resonance level
- risk level
- rotational energy level
- rotational level
- saturation level
- sensation level
- shallow impurity level
- side-lobe level
- signal level
- significance level
- singlet level
- soil level
- sound level
- sound-energy flux density level
- sound-power level
- sound-pressure level
- specific sound-energy flux level
- speech level
- strong-field level
- surface level
- switching level
- sync level
- synchronizing level
- system level
- television level
- testing level
- test's significance level
- threshold level
- through level
- timing level
- tolerable noise level
- transducer overload level
- transmission level
- trapping level
- trigger level
- triplet level
- true level
- turntable spirit level
- unaffected level
- unfilled energy level
- unfilled level
- unoccupied energy level
- unoccupied level
- upper energy level
- upper level
- usable levels
- vacant energy level
- vacuum level
- variable quantizing level
- variation level
- velocity level
- vibrational energy level
- vibrational level
- virtual energy level
- virtual level
- voltage level
- weighted noise level
- white level
- Zeeman energy level
- zero levelThe New English-Russian Dictionary of Radio-electronics > level
-
124 generator
1) генератор
2) генераторный
3) электрогенератор
4) электрогенераторный
5) образующая
6) порождающий
7) порождающая функция
8) источник
9) генератрис
10) датчик
11) производитель
12) завихритель
– aerosol generator
– arc plasma generator
– audio-signal generator
– base-pulse generator
– bipolar generator
– blanking-pulse generator
– booster generator
– brushless generator
– buzzer generator
– charging generator
– chemical gas generator
– comb generator
– component generator
– compound-wound generator
– constant-current generator
– constant-potential generator
– constant-voltage generator
– cross-field generator
– DC generator
– delay generator
– diesel generator
– diesel-powered generator
– direct-current generator
– drive-pulse generator
– early-gate generator
– electric generator
– emergency generator
– enclosed generator
– explicit-pole generator
– foot-operated generator
– free-piston gas generator
– froth generator
– fuel-cell generator
– gate generator
– generator regulator
– generator ringing
– generator signaling
– generator voltage
– Hall generator
– harbor generator
– harmonic generator
– heat generator
– high-voltage generator
– homopolar generator
– horizontal-scanning generator
– horizontal-shaft generator
– house generator
– hydroelectric generator
– hydrogen-cooled generator
– implicit-pole generator
– induction generator
– inductor generator
– klystron generator
– late-gate generator
– Marx generator
– multiple-current generator
– narrow-pulse generator
– neutron generator
– noise generator
– notch generator
– pattern generator
– permanent-magnet generator
– photoaudio generator
– photoelectric generator
– propulsion generator
– pulse generator
– pulse-burst generator
– push-pull generator
– quantum-mechanical generator
– random-signal generator
– range-marker generator
– range-sweep generator
– reactance generator
– reference generator
– reluctance generator
– ringing generator
– sawtooth generator
– self-excited generator
– shading-correcting generator
– shock-wave generator
– single-pulse generator
– solid-propellant gas generator
– spectrum generator
– splash-proof generator
– square-law generator
– square-wave generator
– stand-by generator
– steam generator
– step-function generator
– subharmonic generator
– submerged generator
– sweep generator
– sweep-frequency generator
– synchro generator
– synchronous generator
– tachometer generator
– thermionic generator
– thermoelectric generator
– three-phase generator
– time-base generator
– time-mark generator
– trigger-pulse generator
– ultrasonic generator
– unipolar generator
– velocity-modulated generator
– vertical-scanning generator
– vertical-shaft generator
– vinegar generator
– voice-frequency generator
– warble-tone generator
clock pulse generator — генератор тактовых импульсов, генератор синхронизирующих импульсов
color pattern generator — <phot.> генератор цветных изображений
dry-residue acetylene generator — ацетиленовый генератор сухого типа
equiprobable number generator — генератор равновероятных цифр
generator carries loads — потребители питаются от генератора
generator of mechanical oscillations — генератор механических колебаний
linear sweep generator — <phot.> генератор линейного напряжения развертки
mark pulse generator — <tech.> генератор импульсов отметки
minor-cycle pulse generator — генератор импульсов малого цикла
parametric light generator — <phys.> генератор света параметрический
permanent magnet generator — генератор с постоянными магнитами
power ringing generator — телефонный машинный индуктор, индуктор машинный
pulse voltage generator — <electr.> генератор импульсных напряжений
pulse waveform generator — генератор импульсов заданной формы
random number generator — <comput.> датчик случайных чисел
range sweep generator — <tech.> генератор развертки дальности
saw-tooth voltage generator — генератор пилообразного напряжения
separate fan-cooled generator — генератор с независимым охлаждением
square pulse generator — <tech.> генератор прямоугольных импульсов
square wave generator — <tech.> генератор прямоугольных сигналов
synchro differential generator — генератор дифференциальный, дифгенератор
throw generator on the load — ставить генератор под нагрузку
vertical water-wheel generator — гидрогенератор с вертикальной осью
-
125 circuit
1) схема; цепь; контур2) линия3) канал4) сеть•- adapter circuit
- adjustment circuit
- alive circuit
- announcing circuit
- anode circuit
- antisidetone circuit
- asynchronous circuit
- automatic reset-data circuit
- automatic ringdown circuit
- automatic start circuit
- auxiliary circuit
- balanced circuit
- balanced-wire circuit
- balancing circuit
- band-switching circuit
- basic circuit
- black-level restoring circuit
- black-level stretch circuit
- bootstrap circuit
- branch circuit
- branched circuit
- bridge antisidetone circuit
- building-out circuit
- built-up circuit
- Buttler circuit
- bypass circuit
- cached circuit
- call circuit
- capacitor-coupled circuit
- capacitor-switched circuit
- capacitor-switching circuit
- central-battery circuit
- chain-type connection circuit
- character generator large-scale integration circuit
- charge-coupled device circuit
- check parity circuit
- checkout circuit
- chrominance matrix circuit
- chrominance separation circuit
- chrominance takeoff circuit
- clamp-on circuit
- closed circuit
- coarse phasing circuit
- coaxial circuit
- coincidence circuit
- color-balance circuit
- color-indexing circuit
- color-purity circuit
- combinational-circuit circuit
- combined-supply circuit
- common-base circuit
- common-battery circuit
- common-collector circuit
- common-drain circuit
- common-emitter circuit
- common-gate circuit
- common-source circuit
- common-user circuit
- communication circuit
- comparing circuit
- compensating antisidetone circuit
- complemental metal-oxide-semiconductor circuit
- composite circuit
- conductor-bundled static wire circuit
- conference circuit
- connecting circuit
- constant-closed circuit
- contactor-relay circuit
- continental circuit
- convergence circuit
- cord circuit
- correcting circuit
- Costas circuit
- counter-coupling circuit
- counting-down circuit
- coupled circuit
- cross-bus matrix circuit
- crossed-waveguide circuit
- cue circuit
- cutoff circuit
- Darlingtone circuit
- data circuit
- data-transmission circuit
- dc restoration circuit
- decoder circuit
- delay circuit
- demodulation circuit
- dial-up circuit
- diamond circuit
- differencing circuit
- differential-frequency circuit
- digital circuit
- digital-excitation circuit
- digital-leased circuit
- diode-clamping circuit
- diode-clipping circuit
- diode-stabilitron circuit
- direct international circuit
- direct-connection circuit
- direct-transit international circuit
- direct-wire circuit
- double half-wave circuit
- double-ended cord circuit
- double-loop circuit
- dual circuit
- earth circuit
- earthed circuit
- echo-absorption circuit
- edge derivation circuit
- electric circuit
- electronic circuit
- elementary circuit
- encoding circuit
- energized circuit
- engineering circuit
- equivalent circuit
- error-subtracting circuit
- external circuit
- fallback circuit
- feed circuit
- feedback circuit
- fiber-optic circuit
- fire-control circuit
- fixed-virtual circuit
- flexible circuit
- flexible-stage circuit
- flywheel circuit
- forked circuit
- four-wire circuit
- frame scanning circuit
- frequency-changing circuit
- frequency-protection circuit
- full-accessible circuit
- full-period allocated circuit
- functional-switching circuit
- gallium-arsenide integrated circuit
- gating circuit
- generating circuit
- Gilbert circuit
- Grets circuit
- grid circuit
- ground-return circuit
- grouping circuit
- half-bridge circuit
- half-wave circuit
- hardened circuit
- head circuit
- HF-correction circuit
- holding circuit
- horizontal deflection circuit
- hybrid circuit
- hypothetical reference circuit
- idle lighting limiting circuit
- inclined adjustment circuit
- incoming circuit
- independent circuit
- inductive circuit
- input circuit
- input-by-output matrix circuit
- inquiry circuit
- integrated circuit
- integrating circuit
- interchange circuit
- interface-integrated circuit
- interferenced circuit
- interferencing circuit
- international leased circuit
- interstage coupling circuit
- invertor circuit
- ISDN echo cancellation circuit
- isochronic circuit
- Jiakoletto circuit
- junction circuit
- Karp circuit
- keep-alive circuit
- key section power circuit
- killer circuit
- ladder circuit
- lamp circuit
- large-scale integration circuit
- latched circuit
- LCR circuit
- lead changeover circuit
- LF-correction circuit
- line circuit
- linear circuit
- link circuit
- live circuit
- local circuit
- lock-in circuit
- locking circuit
- lock-out circuit
- long circuit
- long-distance circuit
- longitudinal circuit
- loop circuit
- lossless resonant circuit
- L-shaped circuit
- magnetic convergence circuit
- main supply circuit
- make circuit
- Marx circuit
- match circuit
- matching circuit
- matrix circuit
- message circuit
- microelectronic circuit
- microphone supply circuit
- multidrop circuit
- multijunctor circuit
- multiloop circuit
- multipoint circuit
- muting circuit
- neodymium magnetic circuit
- neutral circuit
- neutralization circuit
- neutralizing circuit
- noise-rejecting circuit
- noise-suicide circuit
- nonlinear circuit
- NOT circuit
- on-call circuit
- open circuit
- optoelectronic integrated circuit
- OR circuit
- order wire circuits
- OR-ELSE circuit
- oscillating circuit
- oscillation circuit
- output circuit
- output voltage tracking circuit
- packaged circuit
- paging circuit
- parallel circuit
- partially accessible circuit
- peaking circuit
- periodic closed circuit
- phantom circuit
- phase comparating circuit
- phase compensating circuit
- phase-shift circuit
- phase-substitution circuit
- physical circuit
- pilot circuit
- pilot-make-busy circuit
- planar circuit
- point-to-point circuit
- polling circuit
- polyphase circuit
- power circuit
- power-supply circuit
- precision phasing circuit
- primary circuit
- printed circuit
- private leased circuit
- protection circuit
- pulse-phase control circuit
- push-to-talk circuit
- push-to-type circuit
- quenching circuit
- quiet-tuning circuit
- radial supply circuit
- radio circuit
- RC circuit
- reactance control circuit
- reading circuit
- rectification circuit
- reference circuit
- rejecting circuit
- relay cutout circuit
- remote control circuit
- remote-ring circuit
- repeat circuit
- reset circuit
- resonance circuit
- resonant circuit
- reverse circuit
- reverse diode circuit
- ring circuit
- ringing circuit
- sample-and-hold circuit
- scaling circuit
- Scott circuit
- secondary circuit
- section substitution circuit
- selecting circuit
- selective circuit
- self-locked circuit
- series circuit
- series-oscillating circuit
- series-parallel circuit
- series-peaking circuit
- series-tuned circuit
- shaping circuit
- shaved single frequency circuit
- short circuit
- shunt circuit
- shunting circuit
- shunt-peaking circuit
- side circuit
- signal circuit
- signal processing circuit
- signal recovery circuit
- single-current circuit
- single-ended push-pull circuit
- single-frequency resonance circuit
- single-phase bridge circuit
- single-phase circuit
- snap-acting circuit
- solving circuit
- sound-program circuit
- spark-safe circuit
- speech circuit
- speed regulating circuit
- squaring circuit
- stabilizer circuit
- stable circuit
- stage circuit
- stage control circuit
- standard cable circuit
- standard circuit
- standby circuit
- stenode circuit
- storage large-scale integration circuit
- storage locking circuit
- straightforward circuit
- strap magnetic circuit
- strip-line circuit
- super large scale integration circuit
- superimposed circuit
- superposed circuit
- supply circuit
- sweep circuit
- switched circuit
- switching circuit
- symistor control circuit
- synchronous circuit
- tail circuit
- talk-back circuit
- tandem data circuit
- tank circuit
- tapped magnetic circuit
- tapped stage circuit
- telecommunication circuit
- telecommunication-protection circuit
- telegraph circuit
- telegraph grade circuit
- telegraph signal generating circuit
- telephone circuit
- telephone signal generating circuit
- telesignaling receiving circuit
- telesignaling sending circuit
- television circuit
- terminal circuit
- test circuit
- testing circuit
- third circuit
- three-loop circuit
- three-phase input circuit
- three-wire circuit
- through circuit
- thyristor control circuit
- time protection circuit
- time-delay circuit
- time-interval protection circuit
- time-setting circuit
- timing circuit
- toll circuit
- touch sensing circuit
- touch tone dial circuit
- transformer substitution circuit
- transformer-coupled circuit
- transistor clipping circuit
- transistor collector circuit
- transistor control circuit
- transistor protection circuit
- tributary circuit
- triode clamp circuit
- trunk circuit
- T-shaped circuit
- tuned circuit
- twelve-pulse circuit
- two-frequency resonance circuit
- two-loop circuit
- two-wire-ground circuit
- uniform circuit
- unstable circuit
- untapped circuit
- untapped magnetic circuit
- U-shaped circuit
- variometer controlling circuit
- video circuit
- virtual circuit
- voice circuit
- voltage multiplying circuit
- voltage sensor circuit
- watching output circuit
- wideband circuit
- wire circuit
- wired circuitEnglish-Russian dictionary of telecommunications and their abbreviations > circuit
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126 assembly equipped with devices limiting internal arc effects
НКУ с устройствами ограничения воздействия внутренней дуги
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[Интент]Параллельные тексты EN-RU
Assemblies equipped with devices limiting internal arc effects (active protection)
A design philosophy which is completely different from that just considered consists in guaranteeing the resistance to internal arcing by installing devices limiting the arc.
The approaches in that direction can be of two different types:
• limiting the destructive effects of the arc, once it has occured, by means of arc detectors
• limiting the destructive effects of the arc, once it has occured, by means of overpressure detectors.
The first possibility consists in installing in the assembly arc detectors which sense the light flux associated with the electric arc phenomenon.
Once the arc has been detected, these devices send an opening signal to the incoming circuit-breaker, thus guaranteeing tripping times of the order of 1-2 ms, therefore shorter than those proper of the circuit-breaker.
The operating logic of an arc detector is the following: the occurrence of an arc inside the switchboard is detected by the arc detector because an intense light radiation is associated with this phenomenon.
The arcing control system detects the event and sends a tripping signal to the circuit-breaker.
All the above with trip times of a few milliseconds and supplanting the tripping of the CB overcurrent relay which, for example, could be delayed due to current selectivity questions.
Figure 1 shows the possible positions where this device can be installed inside a switchboard.
The ideal solution is that which provides the installation of at least one detector for each column, with the consequent reduction to a minimum of the length of the optical fibers carrying the signal.
In order to prevent from an unwanted tripping caused by light sources indepent of the arc (lamps, solar radiation etc.), an additional current sensor is often positioned at the incoming of the main circuit-breaker.
Only in the event of an arc, both the incoming sensor which detects an “anomalous” current due to the arc fault as well as the sensor detecting the light radiation as sociated with the arc enable the system to intervene and allow the consequent opening of the circuit-breaker.
The second possibility consists in installing overpressure sensors inside the switchboard.
As previously described, the overpressure wave is one of the other effects occurring inside an assembly in case of arcing.
As a consequence it is possible to install some pressure sensors which are able to signal the pressure peak associated with the arc ignition with a delay of about 10-15 ms.
The signal operates on the supply circuit-breaker without waiting for the trip times of the selectivity protections to elapse, which are necessarily longer.
Such a system does not need any electronic processing device, since it acts directly on the tripping coil of the supply circuit-breaker.
Obviously it is essential that the device is set at fixed trip thresholds.
When an established internal overpressure is reached, the arc detector intervenes.
However, it is not easy to define in advance the value of overpressure generated by an arc fault inside a switchboard.
[ABB]НКУ с устройствами ограничения воздействия внутренней дуги (активная защита)
Для решения этой задачи используются совершенно другие, отличающиеся от ранее рассмотренных, принципы, заключающиеся в том, что противодействие внутренней дуге обеспечивается применением устройств, ограничивающих саму дугу.
Существует два типа решения проблемы в этом направлении:
• ограничение разрушающего воздействия дуги после того, как ее обнаружат специальные устройства
• ограничение разрушающего воздействия дуги после того, как специальные устройства обнаружат возникновение избыточного давления.
В первом случае в НКУ устанавливают устройства обнаружения дуги, реагирующие на световой поток, сопровождающий явление электрической дуги.
При обнаружении дуги данные устройства посылают сигнал управления на размыкание вводного автоматического выключателя. Гарантируемое время реакции составляет 1-2 мс, что меньше времени срабатывания автоматического выключателя.
Логика работы устройства обнаружения дуги следующая: Дуга, возникшая внутри НКУ, обнаруживается датчиком, реагирующим на интенсивное световое излучение, которым сопровождается горение дуги.
Обнаружив дугу, система управления посылает сигнал автоматическому выключателю.
Время срабатывания датчика и системы управления составляет несколько миллисекунд, что меньше времени срабатывания автоматического выключателя, осуществляющего защиту от сверхтока, который обычно для обеспечения требуемой селективности срабатывает с задержкой.
На рис. 1 показаны места возможной установки устройства защиты внутри НКУ.
Идеальным решением является установка, по крайней мере, одного устройства защиты в каждый шкаф многошкафного НКУ.
Это позволит до минимума сократить длину оптоволоконных кабелей передачи сигнала.
Для предотвращения ложного срабатывания от других источников света (т. е. не от дуги), например, таких как лампы, солнечное излучение и т. п., дополнительно в главной цепи вводного автоматического выключателя устанавливают датчик тока.
Только при наличии двух событий, а именно: срабатывания датчика света и обнаружения аномального увеличения тока, система управления считает, что возникла электрическая дуга и подает команду на отключение вводного автоматического выключателя.
Второе решение заключается в установке внутри НКУ датчика избыточного давления.
Как было описано ранее, одним из характерных проявлений электрической дуги, возникшей внутри НКУ, является ударная волна.
Это означает, что можно установить несколько датчиков давления, задачей которых является обнаружение импульса давления (с задержкой 10…15 мс), обусловленного зажиганием дуги.
Сигнал от датчиков давления поступает на вводной автоматический выключатель, который срабатывает без задержки на обеспечение селективности.
Такая система не нуждается в электронном устройстве обработки информации, поскольку воздействует непосредственно на независимый расцепитель автоматического выключателя.
Вполне понятно, что такое устройство имеет фиксированный порог срабатывания.
Датчик-реле дуги сработает, как только будет достигнуто заданное значение избыточного давления.
Следует иметь в виду, что не так легко заранее определить значение избыточного давления, которое будет создано при зажигании дуги внутри НКУ.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
EN
Англо-русский словарь нормативно-технической терминологии > assembly equipped with devices limiting internal arc effects
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127 station
1) станция; пункт3) геофиз. пункт наблюдений5) устройство; блок7) горн. околоствольный двор8) ж.-д. станционные сооружения11) мор. точка пересечения шпангоута с основной линией12) устанавливать, ставить13) экол. ареал•station on stream — работающая ( насосная или компрессорная) станция на трубопроводе-
aboveground power station
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aboveground station
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accepting station
-
accumulator station
-
actinometric station
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aerobraked OTV-serviced space station
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aerodynamic broadcast station
-
aeronautical meteorological station
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affiliated station
-
air monitoring station
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airborne early-warning station
-
alighting station
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anchor station
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AOTV-serviced space station
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array station
-
arrival station
-
assembly station
-
assembly work station
-
astronaut tended space station
-
astronaut-inhabited space station
-
atomic power station
-
attended station
-
automatic unified orbital station
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automatic water-stage recording station
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automatic welding station
-
auxiliary power station
-
avalanche station
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backhaul station
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back-to-back high-voltage direct-current converter station
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bagging station
-
base compressor station
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base pumping station
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base station
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baseline station
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base-load power station
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beacon station
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beet pulp drying station
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beet receiving station
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beet washing station
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benchmark station
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block-signal station
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boarding station
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boiling station
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booster station
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broadcasting station
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broadcast station
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bulk flour station
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buoy-based station
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captain's station
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captain station
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car inspection station
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cathodic protection station
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central electric station
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central heat supply station
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charging station
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check station
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circle station
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circulating pumping station
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civilian-manned space station
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clean work station
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climatological station
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coal-fired power station
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coast station
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coastal direction finding station
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coke-screening station
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communication relay station
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compressor station
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concrete coating station
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connecting station
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conning station
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conservated space station
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control radio station
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control station
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converter station
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co-orbiting space stations
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coordinate inspection station
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cream station
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crusher station
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cube station
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current-meter gaging station
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current-meter station
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customs station
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data return capsule-carried space station
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data station
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dead station
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deburring station
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deconservated space station
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dedicated milling station
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deorbited space station
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design station
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destination station
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diesel power station
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diffusion station
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direction and guidance radar station
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direction-finding station
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discharge station
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dispatch station
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dispatching control station
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display station
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distribution station
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diversion power station
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diversion station
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docking station
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drainage station
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drift station
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drive station
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dry station
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dual-keel space station
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dual-purpose station
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dumping station
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early-warning radar station
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earth station
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earthquake-detection station
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electric power station
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electric station
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electrode building station
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engine changing station
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engineered work station
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engineman's station
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enlarged space station
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entry station
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evaporation station
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exposure station
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extended duration space station
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feed station
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filling station
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film take-up station
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fish rearing station
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fixed ship station
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fixed station
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fixturing station
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flexible machining station
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flexible space station
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flight engineer station
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floating diesel station
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floating power station
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floating station
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floating weather station
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fossil-fueled power station
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free-standing pallet station
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frontier station
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fuel station
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gaging station
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gas engine compressor station
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gas gathering station
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gas station
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gas-compressor station
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gas-distributing station
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gas-lift compressor station
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gas-turbine power station
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generating station
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GEO space station
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geothermal power station
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grain-collecting station
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greasing station
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grid-connected photovoltaic station
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ground station
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group pumping station
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growth station
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guidance station
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half-open-air hydroelectric station
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hammer station
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head-end station
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heat-electric generating station
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high altitude space station
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high-latitude station
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high-level station
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high-lift pump station
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high-power station
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holding station
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home station
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homing station
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horizontal designed space station
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hot-metal station
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hydraulic experimental station
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hydroelectric power station
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hydroelectric pumped storage power station
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hydrological station
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hydrometric station
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ice lookout station
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ice pilot station
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ice-based station
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impact station
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inhabited space station
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inland station
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in-machine station
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inquiry station
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insertion station
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inspection station
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integrated sewing station
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interchange station
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interlocking station
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intermediate station
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international space station
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interplanetary station
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inverter station
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irrigation pumping station
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island station
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issuing station
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junction station
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knitting station
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knocking-out station
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ladle bricking station
-
ladle preparation station
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land station
-
landing direction-finding station
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large-size power station
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large power station
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LEO space station
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lightning direction-finding station
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lightship station
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line booster pump station
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liquefied natural gas station
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load station
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load/unload station
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loading station
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local station
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localizer station
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logic programming station
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long-functioning space station
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long-term space station
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long-term station
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loop station
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low-altitude space station
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low-latitude station
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low-lift pump station
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lubrication station
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machine tool station
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machining work station
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machining station
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magazine station
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magnetic station
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magnetotelluric station
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main pumping station
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manned station
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manual part control station
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man-visited space station
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master station
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material handling work station
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measuring station
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medium-size power station
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medium power station
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medium-head hydroelectric station
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melt station
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mesonet station
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microwave relay station
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milk collecting station
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mine-mouth power station
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mixed pumped-storage station
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mobile electric power station
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mobile power station
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mobile ship station
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mobile station
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mobile television station
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mold lubricating station
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monitoring station
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moonbounce station
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multiband station
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multimodule space station
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multiparameter station
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multiple docking ports-equipped space station
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multiple modules-docked space station
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multiple pressurized modules space station
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multipurpose space station
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multisolar-panels-consisted station
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NC control station
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newsroom station
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node station
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nuclear heat-only station
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nuclear power station
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nuclear steam station
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observational station
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observation station
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ocean weather station
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off-line station
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oil-burning power station
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oil-fired power station
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oil-gathering station
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oil-marketing station
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OMV-equipped space station
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on-orbit power generation station
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open-air hydroelectric station
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orbital laser power station
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orbital station
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origin station
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oxy-gas cutoff station
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ozonometry station
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package power station
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packing station
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pan station
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partial-record station
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passenger station
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passing station
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passive seismic station
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payoff station
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peak-load power station
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pendent control station
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periodically tended space station
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permanent seismograph station
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permanent space station
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photovoltaic pumping station
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pier-type hydroelectric station
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pilot solar power station
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pipe welding station
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pipeline-up station
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pluviometric station
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pole-mounted station
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postprocess gaging station
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power station
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precipitation station
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primary station
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principal station
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probe station
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public service power station
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public utility power station
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pumped-storage station
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pumping station
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punch station
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purely civilian-manned space station
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push-button pipeline pumping station
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rack-mounted station
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radar station
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radio station
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radio-beacon station
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radio-compass station
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radio-positioning station
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radio-range station
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radio-relay station
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radiosonde station
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rating station
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rawinsonde receiving station
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rawinsonde station
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read station
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receiving station
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reclamation station
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reconservated space station
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recording station
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rectifier station
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reference station
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reforwarding station
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refrigerating station
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refuge station
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relay pump station
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relay station
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relift station
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remote methane measurement station
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remote monitoring station
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remote station
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remote tool transfer station
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repeater station
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representative station
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repressuring station
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rescue station
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reservoired power station
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resupply space station
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river station
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robot station
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robot weather station
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roll-welding station
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run-of-river power station
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run-of-river station
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sample station
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satellite solar power station
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scrubbing station
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secondary station
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seismic station
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seismograph station
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seismological station
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self-service station
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sending station
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sewage pumping station
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shaft station
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ship station
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shipboard power station
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ship-handling station
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shore collection station
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shore station
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short-lived station
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short-term space station
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short-term station
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skimming station
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slave station
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small-size power station
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small power station
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solar power station
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solar radio station
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solar station
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solar-diesel hybrid power station
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solar-powered service station
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solid-fuel power station
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source pump station
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space station
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space tug-equipped orbital station
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space-based laser station
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stage station
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stationary relay station
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steering station
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storage power station
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stream-gaging station
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stuffing station
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stunning station
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subscriber heat supply station
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subscriber station
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suburban station
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surface synoptic station
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surveillance radar station
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switching station
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synoptic station
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tank oil filling station
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tapping station
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telemetering station
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telemetry station
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television transmitting station
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temperature-regulating station
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terminal pump station
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terminal station
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terrestrial station
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test station
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tethered space station
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thermal power station
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thermal station
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tidal power station
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toll station
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tool adjustment station
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tool change station
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tool measuring-and-adjustment station
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tool presetting station
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tool station
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torch-cutting station
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total energy power station
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totally autonomous manned space station
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tracker station
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transfer pumping station
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transfer station
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transforming station
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transit station
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transmitting station
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transport station
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transportable earth station
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transportable station
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trigeneration power station
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trim station
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two docking ports-equipped space station
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underground power station
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underground station
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unload station
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unmanned pumping station
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unmanned station
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upper-air station
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user station
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vacuum-compressor station
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variable-head station
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versatile space station
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visited space station
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wall-mounted station
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washing station
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water injection pumping station
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water monitoring station
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water power station
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water rating station
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water station
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water treatment station
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water-balance station
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water-pumping station
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water-purification floating station
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wayside station
-
weather station
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weighing station
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weir station
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well test station
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wind power station
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windup station
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working station
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work station
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workpiece preparatory station -
128 field
1) поле (1. физическое поле (напр. электромагнитное) 2. величина, характеризующая физическое поле 3. (открытое) пространство; область; зона 4. тлв вчт полукадр (в системах отображения с чересстрочной развёрткой) 5. вчт поименованная группа данных; элемент данных; столбец данных 6. вчт обрабатываемая отдельно группа разрядов 7. вчт кольцо с ненулевыми элементами, образующими абелеву группу по операции умножения 8. сфера деятельности; область интересов) || полевой; относящийся к полю2) опт. поле зрения4) рлк карта местности ( на экране индикатора)5) полигон6) поле боя (напр. в компьютерных играх)•- fields of atom
- field of complex numbers
- field of events
- field of force
- field of functions
- field of order N-
- field of quotients
- field of relations
- field of search
- field of selection
- field of values
- field of view
- field of vision
- field without sources
- field without vortices
- field with sources
- field with vortices
- Abelian field
- ac field
- accelerating field
- acoustoelectric field
- address field
- affine field
- aiding drift field
- alphanumeric field
- alternate fields
- alternating-gradient field
- angular field of view
- anisotropy field
- antenna field
- aperture field
- applied field
- authentication field
- auxiliary field
- avalanche field
- axial field
- backscattered field
- backward field
- base field
- base sweeping field
- bias magnetic field
- biasing magnetic field
- biomagnetic fields
- bit field
- block information field
- blue field
- breakdown field
- built-in field
- calculated field
- canonical field
- card field
- caustic field
- central field
- chain field
- character field
- charge-separation field
- chiral field
- circuital field
- coercive field
- collapse field
- color field
- compressing field
- computed field
- confining field
- conservative field
- constant field
- containing field
- control field
- Coulomb field
- countable field
- counterrotating field
- coupled fields
- critical field
- CRC field
- crossed fields
- crystal field
- crystal lattice field
- crystalline field
- curl field
- curling field
- cusped magnetic field
- cutoff field
- cyclic redundancy check field
- cylinder number field
- data field
- dc field
- decelerating field
- deflection field
- degaussing field
- demagnetizing field
- derived field
- destination field
- diffracted field
- dipole field
- dipole sound field
- display field
- disturbed field
- disturbing field
- domain erasing field
- domain nucleation field
- drift field
- dynamic field
- dynamic threshold field
- E-field
- Earth's electric field
- Earth's magnetic field
- edge diffracted field
- effective field
- effective field of magnetic anisotropy
- electric field
- electromagnetic field
- electrostatic field
- EM field
- emit field
- entrance field
- equilibrium field
- erasure field
- even field
- evoked magnetic fields of brain
- exchange field
- extension field
- external field
- extraneous field
- far field
- far-radiated field
- far-scattered field
- far-zone field
- Fermat field
- file field
- finite field
- first field
- first critical field
- fixed-length field
- flag field
- focusing field
- force-free magnetic field
- forward field
- frame number field
- Fraunhofer field
- free field
- free-space field
- Fresnel field
- fringing field
- fringing field of junction
- frozen field
- gage field
- Galois field
- Galois field pn
- gate-to-drain field
- geometrical optics field
- gradient field
- gravitational field
- green field
- guide field
- guiding field
- H-field
- halaxy magnetic field
- Hall field
- Hall electric field
- harmonic field
- head number field
- heating field
- heating electric field
- helical field
- heliotron magnetic field
- high-frequency field
- holographically reconstructed field
- homogeneous field
- hyperfine field
- I-field
- ID field
- identifier field
- illuminating field
- impressed field
- incident field
- inducing field
- induction field
- infinite field
- information field
- inhomogeneous field
- in-plane field
- instruction field
- integer field
- interlaced field
- internal field
- interplanetary magnetic field
- irrotational field
- jack field
- junction field
- Kerr field
- key field
- label field
- lamellar field
- laser field
- lateral field
- leakage field
- local field
- localized field
- local receptive field
- macroscopic field
- magnetic field
- magnetic fields of eye
- magnetic bias field
- magnetic mirror field
- magnetization reversal field
- magnetizing field
- magnetostatic field
- magnetron critical field
- maximum permeability field
- Mersenne field
- message field
- microscopic field
- mirror field
- modulating field
- modulation field
- molecular field
- monochromatic field
- multibeam field
- multidimensional field
- near field
- near-zone field
- noise field
- noncircuital field
- nonstationary field
- nonuniform field
- normal-mode field
- nucleation field
- numeric field
- nutation field
- object field
- odd field
- orderable field
- ordered field
- operand field
- operation field
- particle switching field
- penumbra field
- periodic field
- perpendicular critical field
- perturbed field
- physical optics field
- piezoelectric field
- polarization field
- poloidal field
- potential field
- primary color field
- prime field
- privilege field
- proper field
- protected field
- pseudoscalar field
- pump field
- pumping field
- punched-card field
- quadrupolar field
- quadrupolar field with X neutral point
- quadrupolar field with X -type neutral point
- quantum field
- quasi-potential field
- quotent field
- radial field
- radiated field
- radiation field
- radio-frequency field
- radio influence field
- reactive field
- receptive field
- reconstructed field
- red field
- rediffracted field
- reference field
- reflected field
- repeating field
- reradiated field
- residual field
- residue class field
- resonance field
- retarding field
- RF field
- rotating field
- rotational field
- satellite's field of view
- scalar field
- scattered field
- second field
- second critical field
- sector number field
- seed field
- self-consistent field
- shadow field
- shaping field
- signal field
- skipped field
- solenoidal field
- sort field
- sound field
- source field
- source-to-drain field
- space-charge field
- spinor field
- spontaneous magnetic fields of brain
- starting field
- static field
- stationary field
- stochastic field
- stray field
- superposed field
- surface superconducting field
- sweeping field
- switching field
- symbol field
- tag field
- television field
- tensor field
- thermal field
- thermal radiation field
- third critical field
- threshold field
- topological field
- transient field
- transition field
- trapped field
- traveling field
- tunneling field
- two-turn field
- uniform field
- unit electric field
- unperturbed field
- vanishing field
- variable field
- variable-length field
- variant field
- vector field
- visual field
- vortex field
- wall creation field
- wave field
- waveguide field
- write field
- zero-approximation field
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