optical power of a lens

2) антенна-линза
3) линзовый
4) объектив
5) окуляр
6) лупа
7) чечевица
– accessory lens
– achromatic lens
– acoustic lens
– adapter lens
– anamorphotic lens
– antenna lens
– apochromat lens
– astigmatic lens
– back lens
– Bertrand lens
– biconcave lens
– biconvex lens
– bifocal lens
– bipotential lens
– catadioptric lens
– cathode lens
– center of lens
– cinematography lens
– coated lens
– collecting lens
– composite lens
– concave lens
– concave-convex lens
– concavo-convex lens
– condenser lens
– condensing lens
– contact lens
– converging lens
– convex lens
– convex-concave lens
– distortion-free lens
– diverging lens
– divided lens
– doublet lens
– drum lens
– electromagnetic lens
– electron lens
– equipotential lens
– fast lens
– field lens
– flat-concave lens
– flat-convex lens
– Fresnel lens
– front lens
– immersion lens
– lens aberration
– lens adapter
– lens antenna
– lens aperture
– lens barrel
– lens cap
– lens cement
– lens distortion
– lens hood
– lens is cloudy
– lens mount
– lens pyrometer
– lens space
– lens spectrometer
– long-focus lens
– low-speed lens
– meniscus lens
– narrow-angle lens
– normal lens
– objective lens
– ocular lens
– oil immersion lens
– overlay lens
– panoramic lens
– photographic lens
– projection lens
– quadrupole lens
– quartz lens
– saddle-field lens
– short-focus lens
– simple lens
– slit lens
– slow lens
– spectacle lens
– taking lens
– thick lens
– three-element lens
– ultrasonic lens
– varifocal lens
– welder's lens
– wide-angle lens
– wire lens
– zoom lens

Billet split lens — <phot.> билинза Бийе

correct a lens for aberration — исправлять линза на аберрацию

double convex lens — <opt.> линза двояковыпуклая

head lamp lens — рассеиватель фары

lens forms an image — линза дает изображение

lens scanning disk — линзовый диск

lens turret assembly — турель объектива

lens turret head — объективная револьверная головка

long focal-length lens — длиннофокусный объектив

optical power of a lens — оптическая сила

soft focus lens — мягкорисующий объектив

stop down the lens — диафрагмировать объектив

zoning of a lens antenna — < radio> выравнивание фазового фронта линзовой антенны

2) оптический
– optical antipode
– optical axis
– optical cable
– optical center
– optical channel
– optical colorimeter
– optical compensator
– optical contact
– optical exaltation
– optical fiber
– optical filter
– optical flat
– optical flip-flop
– optical gage
– optical illusion
– optical interferometer
– optical isolator
– optical magnetometer
– optical micrometer
– optical monochromator
– optical pyrometer
– optical radar
– optical sensor
– optical thermometer
– optical transition
– optical wedge

gradient-index optical fiber — <opt.> волокно оптическое с градиентным показателем преломления

mettalized optical fiber — металлизированный волоконный световод

optical automatic ranging — дальномер оптический

optical fiber furcation — разветвление волоконных световодов

optical fiber transmission — пропускание света волоконным световодом

optical isolation amplifier — <tech.> оптоизолятор, оптрон

optical path difference — разность оптического пути лучей

optical power of a lens — оптическая сила

optical waveguide coupler — световодный ответвитель

optical waveguide loss — потери в оптическом волноводе, потери в световоде

step-index optical fiber — <opt.> волокно оптическое со ступенчатым показателем преломления

synchronous optical network — стандарт на сеть синхронной оптической связи

traveling-wave optical isolator — оптический вентиль бегущей волны

2) вальный
3) мощность
4) степенной
5) электропитающий
6) электросила
7) электросиловой
8) энергетика
9) энергетический
10) <engin.> питать
11) степень
12) показатель степени
13) энергия
14) власть
15) мощь
16) способность
17) степенный
18) <math.> мощность множества
– A-F power
– absorb power
– active power
– antenna power
– available power
– average power
– axiom of power
– base of the power
– base power
– brake power
– calorific power
– cementing power
– continuous power
– coupling power
– cut power
– design power
– desulphurizing power
– dissipated power
– dissipation power
– draugth power
– driving power
– echo-signal power
– electric power
– emergency power
– exchange power
– exponent of power
– filament power
– fourth power
– fractional power
– heater power
– horse power
– idling power
– indicated power
– input power
– instantaneous power
– landing power
– leakage power
– loss power
– maximum power
– moderating power
– noise power
– nominal power
– nuclear power
– odal power
– ouput power
– output power
– oxidation power
– peak power
– power amplification
– power amplifier
– power bay section
– power cable
– power capacitor
– power circuit
– power cleaver
– power conditions
– power conduit
– power consumption
– power contactor
– power cord
– power cultivator
– power cylinder
– power delivered
– power density
– power divider
– power drain
– power efficiency
– power electronics
– power engineer
– power engineering
– power facilities
– power factor
– power failure
– power feed
– power flux
– power function
– power gas
– power grader
– power grid
– power hack-saw
– power hammer
– power handling
– power house
– power imputs
– power input
– power is transmitted
– power isolator
– power klystron
– power level
– power levelling
– power line
– power load
– power loss
– power mean
– power meter
– power miser
– power of a point
– power of an engine
– power oil
– power pack
– power penetration
– power plant
– power press
– power pulser
– power pump
– power reactor
– power rectifier
– power reserve
– power residue
– power ringing
– power scraper
– power series
– power setting
– power shaft
– power shortage
– power slewing
– power source
– power spectrum
– power splitter
– power station
– power supply
– power switch
– power take-off
– power takeoff
– power thyristor
– power tool
– power transfer
– power transformer
– power transistor
– power transmission
– power trunk
– power unit
– power valve
– power water
– power wiring
– pump power
– purchasing power
– put out power
– radiating power
– raising to a power
– rated power
– reactive power
– reduced power
– required power
– resolving power
– saving of power
– shaft power
– short-circuit power
– signal power
– solar power
– sound power
– source power
– starting power
– supply power
– take-off power
– thermonuclear power
– to the second power
– total power
– tractive power
– trasnfer power
– turn on power
– turn up power
– under own power
– unit power
– useful power

absolute thermoelectric power — коэффициент термоэлектродвижущей силы

aircraft power plant — винтомоторная группа

apply power to — подать питание на

atomic power station — атомная станция, АЭС

auxiliary power requirements — расход энергии на собственные нужды

auxiliary power unit — вспомогательная силовая установка

balometric power meter — болометрический ваттметр

base-load power station — базисная электростанция

beam power tetrode — мощный лучевой тетрод

calorimetric power meter — колориметрический ваттметр

coal power shovel — угольная механическая лопата

coal-burning power plant — электростанция на твердом топливе

control power winding — силовая обмотка

crawler power shovel — экскаватор на гусеничном ходу

crawler-mounted power shovel — гусеничный экскаватор

dissipate power at anode — рассеивать мощность на аноде

distribution power transformer — трансформатор силовой линейный

domestic power consumption — бытовое энергопотребление

electric power plant — силовая электроустановка, <engin.> электростанция

electric power receptacle — розетка

electronic power meter — электронный ваттметр

engine-propeller power plant — винтомоторная силовая установка

face power shovel — прямая механическая лопата

feed-through power meter — ваттметр проходящей мощности

floating power station — плавучая электростанция

Georgian Power System — система энергетическая Грузинская

grid power dissipation — рассеяние мощности на сетке

ground power source — источник питания наземной

ground power unit — агрегат аэродромного питания

hydroelectric power plant — <energ.> гидростанция, гидроэлектростанция, гэс

industrial power association — <engin.> объединение производственное энергетическое

industrial power plant — промышленная электростанция

intelligent power management — интеллектуальное управление электропитанием

interconnected power system — объединенная энергосистема

light-gathering power of telesco — светосила телескопа

locomobile power plant — локомобильная электростанция

long-distance power transmission — дальняя электропередача

lossless power divider — делитель мощности без потерь

microwave power tube — мощный СВЧ-прибор

multiplying power of a shunt — коэффициент шунтирования

noise equivalent power — эквивалентная шумовая мощность

on-board power source — источник питания бортовой

optical power of a lens — оптическая сила

peak output power — максимальная выходная мощность

peak-load power station — пиковая электростанция

power at drive shaft — мощность на приводном валу

power entrance cabinet — шкаф вводной питающий

power flux density — <phys.> плотность потока мощности

power generating unit — <engin.> энергоблок

power grab bucket — приводной грейфер

power machine building — энергомашиностроение

power per liter of displacement — <engin.> литровая мощность

power plant topping — <engin.> надстройка

power ringing generator — телефонный машинный индуктор, индуктор машинный

power service protector — автомат защиты сети

power supply cabinet — питающий шкаф

power supply unit — < radio> агрегат питания

power take-off coupling — муфта отбора мощности

power take-off pulley — шкив отбора мощности

power take-off shaft — вал отбора мощности

propeller power coefficient — <phys.> коэффициент мощности винта

radiant flux power — мощность излучения

radio-frequency power amplifier — генератор с внешним возбуждением

raise to the third power — возводить в третью степень

re-string a power line — менять линии электропередачи

reduced power conditions — пониженный режим

remove power from — снимать питание с

rotating power shovel — поворотная механическая лопата

self-contained power supply — автономное питание

standby power supply — энергоснабжение аварийное

steam power plant — тепловая электростанция

steam-turbine power plant — паротурбинная электростанция

switching power supply — импульсный источник питания

synchro power drive — сельсинный привод

terminating power meter — ваттметр поглощаемой мощности

thermal power plant — теплосиловая установка

thermal power station — теплоэлектростанция

three-halves power law — закон трех вторых

tidal power plant — приливная электростанция

tidal power station — приливная гидроэлектростанция

total power input — полная мощность на входе

tow-rope horse power — буксировочная мощность

turn down power — уменьшать питание

uninterrupted power supply — бесперебойное электроснабжение

unit power rating — <engin.> мощность удельная

wheel-mounted power shovel — колесный экскаватор

силовая подстанция (на обсерватории)

@absorbing power

поглощающая способность

@angular-resolving power

угловая разрешающая способность

@cosmic power

мощность космического (радио)излучения

@dispersive power

1.рассеивающая способность 2.относительная дисперсия

@echo(ing) power

мощность отраженного сигнала

@emissive power

излучательная способность

@lens power

оптическая сила линзы

@light-gathering power

светосила (телескопа)

@light reflecting power

альбедо

@magnifying power

оптическое увеличение

@noise power

мощность шумов

@optical resolving power

оптическая разрешабщая сила; проницающая способность (телескопа)

@photographic resolving power

фотографическая разрешающая способность

@physical resolving power

физическая разрешающая способность

@radio power

мощность радиоизлучения

@reflection power

отражательная способность, альбедо

@reflective power

отражательная способность

@refractive power

преломляющая способность

@resolving power

опт. разрешающая сила

@scattering power

рассеивающая способность

@

сохранить силу - v. remain valid;
в силе - in force;
в силу - by virtue (of), on the strength (of)
момент силы - torque, moment of force;
оптическая сила линзы - optical power of a lens;
в силу того, что - because, since;
сила инерции - inertial force

apparent resolution

визуальная разрешающая способность

visual resolution

временная разрешающая способность

time resolution

высокая отражательная способность в широком диапазоне длин волн

broad-band reflectivity

высокая разрешающая способность

high resolution

избирательная отражательная способность

selective reflectivity

излучательная способность

emissive power

лучеиспускательная способность

emittance

низкая разрешающая способность

low resolution

относительная отражательная способность

relative reflectivity

относительная радиоизлучательная способность

ratio of radio to optical power emitted

отражательная способность

1.light reflecting power 2.reflecting (reflective) power 3.reflectivity

поглощательная способность

1.absorbtance 2.absorbing power

преломляющая способность

refractive power

проницающая способность

optical resolving power (of telescope)

разрешающая способность

1.resolving power 2.resolution

разрешающая способность инструмента

instrumental resolution

разрешающая способность линзы

lens efficiency

разрешающая способность системы

system resolution

разрешающая способность телескопа

telescope resolution

разрешающая способность фотоматериала

photographic resolution

рассеивающая способность

1.dispersive power 2.scattering power

предельная разрешающая способность

limiting resolution

теоретическая разрешающая способность

theoretical resolution

угловая разрешающая способность

1.angle efficiency 2.discrimination 3.angular-resolving power 4.angular resolution

физическая разрешающая способность

physical resolving power

фотографическая разрешающая способность

photographic resolving power

светоси́ла ж.
relative aperture, aperture ratio

- acoustic alarm system
- acoustic image system
- acoustic systems
- actiontrack system
- active IR-system
- actuator system
- adaptive communication system
- adaptive teleinformation system
- adaptive telemetering system
- advanced information system
- Afsatcom system
- air system
- aircraft intercommunication system
- airfield communication system
- air-ground automatic system
- airline reservation system
- air-to-ground TV system
- alarm signal system
- alarm system
- all-channel signaling system
- ALL-IN-ONE system
- alphanumeric system
- amplified speaker system
- amplitude shift-keying system
- AMPS system
- analog cellular communication system
- analog cellular system
- analog component video system
- analog television system
- analog tropospheric system
- anisochronous system
- antenna system
- antitheft system
- AR system
- Arabsat system
- ASK system
- associated channel analog system
- asynchronous address communication system
- audio recording system
- Aurora system
- Aussat system
- automatic communication system
- automatic connection establishment system
- automatic control system
- automatic data acquisition system
- automatic telegraphy system
- automatic telephone system
- automatic tuning system
- automatized cellular system
- auxiliary alarm system
- balanced cable transmission system
- band sharing system
- base station system
- baseband system
- basic input/output system
- bass-reflex speaker system
- batch processing system
- batch transmission system
- batch-and-forward system
- batteryless system
- bilateral CTV system
- binary tariff system
- biocontrol system
- bit parallel interface system
- bit transport system
- bridge duplex system
- broadband mobile system
- broadcast satellite system
- broadcasting delivery media systems
- burglar alarm system
- byte-serial interface system
- cabinet system
- cabinetless system
- cable distribution system
- cable TV system
- call-accounting system
- call-answering system
- call-counting system
- call-distributing system
- call-processing system
- call-queueing system
- camp-on system
- CAPTAIN system
- car component audio system
- carrier reinsertion system
- carrier system
- carrier-communication system
- carrier-current communication system
- Cassegrain-Schmidt system
- cassette recording system
- cassette reproducing system
- CATRIN system
- caution system
- CD 900 system
- cellular system
- cellular-radio system
- central-battery system
- centralized control system
- chirp binary telegraph system
- cipher system
- circuit switched telecommunication system
- circuit switching telecommunication system
- circular telecontrol system
- clock system
- closed-circuit communication system
- closed-circuit telegraph system
- closed-numbering system
- code-dependent system
- code-division multiple access system
- code-independent system
- code-insensitive system
- code-sensitive system
- coding system
- coherent fiber-optic system
- collimating system
- collocated system
- color separating system
- combined numbering system
- combined power supply system
- combined satellite communication system
- common-battery system
- common-carrier system
- common-channel signaling system
- common-engineering communication system
- common-purpose cellular system
- common-using band system
- common-using cordless telephone system
- common-using paging system
- communication system
- communication traffic system
- communications system
- community antenna system
- community antenna television system
- community TV-system
- commununication switching system
- compact disk digital audio system
- compatible color television system
- compatible single sideband system
- compatible single-band system
- compatible TV-system
- complex radio communication system
- computer vision system
- computer-telephone system
- Comsar system
- Comsat system
- Conax system
- concentrated-insonation system
- conference system
- conference-communication system
- congested system
- congress-class system
- constant-current system
- control generating system
- conventional television system
- Conversant system
- cordless-communication system
- crossbar system
- crossed-coincident microphone system
- Crosspoint system
- CSE system
- C-system
- cubical video projecting system
- data processing system
- data system
- data transport system
- data-collection system
- data-compression system
- data-exchange system
- dataflow system
- data-gathering system
- data-handling system
- data-measuring system
- data-reduction system
- data-transmission system
- Decca Navigator system
- DECfax system
- decision-feedback system
- dedicated control channel system
- dedicated multimedia system
- delta-sigma system
- deluxe presentation system
- departmental communication system
- desktop-video system
- DFS/Copernicus system
- dial-telephone system
- differential phase shift-keying system
- differential-duplex system
- differential-magnetic system
- digital camera system
- digital hybrid-key telephone system
- digital mass storage system
- digital microwave radio transmission system
- digital telephone communication system
- digital transmission system
- digital TV-communication system
- Digital UNIX system
- digital-analog system
- digital-cellular system
- digital-data modulation system
- digital-effect system
- digital-message entry system
- digital-termination system
- direct-broadcasting satellite system
- directing system
- direct-modulation system
- direct-sequence system
- direct-telephone communication system
- discrete communication system
- discrete sound system
- discrete-addressing system
- disk-operating system
- DISOSS system
- dispatch telephone communication system
- dispatch-center system
- dispersed-insonation system
- distributed-insonation system
- distributed-processing system
- documental-type communication system
- Dolby systems
- domestic satellite communication system
- double-band telephone communication system
- double-channel transmission system
- double-current transmission system
- double-pole communication system
- double-sideband large carrier system
- DSCS system
- D-system
- dual-cable system
- dual-reflector system
- duplexed system
- Earth-to-space transmission system
- ECM system
- electric communication system
- electronic antishock system
- electronic data-gathering system
- electronic data-processing system
- electronic-message system
- electronic-scanning system
- electronic-switching system
- Ellipso system
- emergency telephone communication system
- emergency-broadcast system
- EMX system
- equidistant system
- error-correction system
- error-detection system
- Eutelsat system
- extensible system
- external paging system
- facsimile system
- fast-acting servicing system
- fault-tolerant system
- fax communication system
- fax transmitting system
- feed system
- fiber transmission system
- fiber-optic transmission system
- field-sequential system
- final mile system
- finishing system
- fire alarm system
- fire warning system
- first generation cellular system
- five-channel communication system
- fixed satellite system
- Flexcam system
- flexible access system
- Flitsatcom system
- focusing system
- four-channel sound system
- four-dimensional system
- four-wire telephone communication system
- frame-sequential system
- frequency shift-keying system
- frequency-carrier system
- frequency-control system
- front-bass reflex speaker system
- fully digital system
- gate system
- Gaussian system
- generalized system
- generating dynamic system
- generator-dc-motor system
- GIGASET radio system
- global positioning system
- Global system
- Gopher system
- grandfathered system
- group-alerting and dispatching system
- guide system
- hard-wired CCTV system
- hazard system
- helical-scan system
- HF-synchronizing system
- high-precision navigating system
- Hi-linear system
- home system
- home-telephone system
- home-type system
- homing-guidance system
- host system
- hydroacoustic system
- ideal communication system
- idealized system
- image informaion system
- image-forming system
- immedial servicing system
- incompatible system
- independent system
- information retrieval system
- information system radio system
- information system
- information-feedback system
- information-measuring system
- infrared alarm system
- Inmarsat system
- Inmarsat-A system
- Inmarsat-B system
- Inmarsat-C system
- Inmarsat-D system
- Inmarsat-M system
- Inmarsat-P system
- integrated telephone system
- integrated videographic teleconferencing system
- integrated-antenna system
- integrated-communication system
- integrated-modulation system
- integrated-office system
- Intelsat system
- interactive system
- intercarrier-sound system
- intercommunication system
- intercontinental tropospheric system
- interlock system
- intermachine exchange system
- intermediate system
- international communication system
- interphone system
- Intervision system
- intraband signaling system
- intruder alarm system
- inward-outward dialing system
- ionoscatter system
- ionosphere sounder system
- ionospheric system
- Iridium system
- isolated system
- Italsat system
- J-carrier system
- joint-multichannel trunking and switching system
- K-carrier system
- key system
- key-telephone system
- land satellite communication system
- large-grained communication system
- laser communication system
- L-band satellite system
- L-carrier system
- Leasat system
- lightning protection system
- limited distortion system
- line amplifiers system
- link system
- little-channel relay system
- local alarm system
- local battery system
- local communication system
- local radio paging system
- long-haul system
- long-range system
- loop system
- loud-speaking communication system
- low-traffic system
- magnetic tape recording system
- Mail system
- management-information system
- manual cellular system system
- manual telephone set system
- Marisat system
- master television system
- master-antenna television system
- matrix sound system
- message feedback system
- message procession system
- message registration system
- message-switched system
- meteor radio system
- Metrobus system
- micro component system
- Micro Press Cluster Printing system
- micro-lens system
- microprocessor system
- microwave relay system
- midi system
- mine radio telephone system
- mini system
- mixed media system
- mixed numbering system
- mobile cellular communication system
- mobile land communication system
- mobile radio system
- mobile relay system
- mobile system
- modulated system
- monetary mobile system
- MS-Mail system
- multiareal system
- multicassette system
- multichannel telephone system
- multicomputer system
- multidisk system
- multiformat recording system
- multifrequency tone signaling system
- multiguard system
- multilevel mixed system
- multimedia system
- multiple-channel system
- multiqueue system
- Multiscrypt system
- multistandard system
- multitrack editing system
- mutibeam antenna system
- muting system
- Nagravision system
- NAMTS system
- narrow-angle TV system
- national communication system
- navigation system
- n-channel communication system
- n-channel DPSK system
- n-channel transmission system
- network standalone system
- network system
- network-operation system
- networks numbering system
- neutral direct-current telegraph system
- n-head video system
- NMT system
- noise-reduction system
- nonhoming tuning system
- noninterlaced television system
- nonsegmented system
- Norsat system
- n-satellite system system
- n-tone DPSK system
- n-tone MFSK system
- NTSC system
- NTT system
- obligatory message system
- Odyssey system
- off-line system
- on-line computer system
- on-line secured system
- open numbering system
- open system
- operative-engineering communication system
- opposite signals system
- optical-communication system
- optical-information system
- optical-projection system
- optoelectronic system
- oscillating system
- oscillation system
- outband signaling system
- package-and-resource tracking system
- pagemaster system
- paging system
- PAL system
- parametric system
- PATHWORKS system
- pattern recognition system
- personal holding guard system
- phase shift-keying system
- phone system
- Piccolo system
- pilot-controller system
- polar direct-current telegraph system
- portable mobile system
- power control system
- power controlling system
- power-line carrier system
- power-supply system
- press-to-talk system
- Prestel system
- primary-supply system
- privacy system
- private branch paging system
- private movable system
- private videodata system
- private videotex system
- process-interface system
- PROFS system
- programmable cross-connect system
- programmable cross-connected system
- programmed radio system
- prompting system
- protected wireline distribution system
- protection system
- pseudoquadraphony system
- pseudotrunking system
- public videodata system
- public videotex system
- pulse-code system
- pulse-frequency system
- pulse-time system
- quadraphonic sound system
- quadruple-diversity system
- R1 system
- R2 system
- radio buoy system
- radio command system
- radio communication system
- Radio Data system
- radio facsimile system
- Radiocom 2000 system
- radio-control system
- radio-paging system
- radio-relay system
- radiosonde-radio-wind system
- radio-telemetering system
- real time pulse-echo system
- real time system
- receiver lockout system
- recording system
- recovery system
- redundant system
- reference-information system
- regional electronic payment system
- relay-radio system
- remote concentrating system
- remote control system
- remote diagnostic system
- remote information system
- remote semiconcentrating system
- remote sensing system
- remote signaling system
- rendering system
- rerecording system
- reserved servicing system
- RF/Transmission system
- rotary system
- safety alarm system
- safety system
- Satcom system
- satellite comminication system
- satellite marine comminication system
- Satellite Master Antenna Television system
- satellite radio system
- satellite-aircraft communication system
- SB-communication system
- SBL communication system
- scalable system
- scanning trunking system
- SCO UNIX system
- searchless identification system
- seat reservation system
- SECAM system
- second generation cellular system
- second room system
- secondary supply system
- secrecy system
- section communication system
- security system
- segmented system
- seismic system
- selective calling system
- selective frequency base station system
- selective protective system
- selective telephone system
- self-adjusting system
- self-balancing differential system
- self-contained system
- self-test system
- selsyn system
- semiautomatic-switching system
- semiautomatized cellular system
- sensory system
- servo system
- shadow-batch system
- short-haul microwave system
- Sicral system
- Sigma Servo system
- signal system
- simplex movable system
- single-band transmission system
- single-busbar system
- single-cable communication system
- single-cable system
- single-channel system
- single-current transmission system
- single-pulse tracking system
- Skynet system
- small-grained communication system
- SmarTrunk II radio communication system
- solid-state uninterruptible power battery system
- Sony bus system
- sound alarm system
- sound equalization system
- sound navigation system
- sound reinforcement system
- sound warning system
- space-division system
- space-switched system
- spark-safe system
- speaker system
- special communication system
- speech-processing system
- speech-recognition system
- split-speaker system
- spread-spectrum system
- stabilizing system
- stage monitoring system
- standalone double point system
- star-circuit system
- STAREX CMX system
- starting communication system
- start-stop system
- stationary satellite system
- step-by-step system
- stereo sound system
- stereophonic sound system
- storage system
- storage-and-retrieval system
- Strowger system
- submarine fiber-optic system
- subprimary digital transmission system
- subscriber carrier system
- subscriber switching system
- suffix system
- Supersat system
- supervisory control system
- surround sound system
- switched telecommunication system
- switching system
- sync communication system
- synchro system
- synchronous communication system
- synchronous digital system
- TAGS system
- tandem system
- tariffication system
- T-carrier system
- TDF system
- teleautomatic system
- Telecom system
- telecommunication system
- telecommunications system
- telecommunication-service priority system
- telecommunications-service priority system
- telecontrol system
- telemechanic system
- telemetering system
- telemetry system
- telephone system
- telephone-answering system
- telephone-communication system
- telephone-communications system
- teleprocessing system
- Telesat system
- teletex system
- teletypewriter system
- television-telephone system
- Tele-X system
- Telsar system
- terminal system
- terrestrial radio-relay system
- theft-prevention system
- thin-route system
- third generation communication system
- three-axle stabilizing system
- three-channel HF-telephone system
- three-channel transmission system
- three-color system
- three-lens optical system
- three-primary system
- three-wire system
- time-dissemination system
- time-frequency hopping system
- time-switched system
- total access communication system
- total area coverage system
- transmission system
- trichromatic system
- triple-interlace system
- triplex system
- trunk communication system
- TV-observation system
- twelve-channel transmission system
- two-arm system
- two-band system
- two-color system
- two-roller transfer system
- two-step control system
- two-way CATV system
- two-way system
- two-wire telephone communication system
- ultra-match system
- ULTRIX system
- unified radioaccess system
- unilateral-control system
- unilateral-synchronization system
- uninterruptible-power system
- Unisat system
- universal alarm system
- universal-battery system
- universal-electronic system
- universal-movable system
- Uniworks system
- vestigial-sideband system
- video editing system
- video home system
- video recording system
- videocom system
- videoteleconference system
- videotex system
- virtual studio system
- vision system
- vocoder system
- voice dialog system
- voice frequency carrier telegraph system
- voice modulation system
- voice post system
- volume control system
- waiting system
- warning system
- watch system
- watching system
- waterside facsimile communication system
- wave-propagating system
- wide-angle TV system
- Winfax Pro system
- wired broadcasting system
- wireless CCTV system
- wireless home system
- wireless infrared speaker system
- wire-radio communication system
- XY system
- zone-selective protection system
- zoning system