Списък с думи на двупосочния английско-български политехнически речник

r.a.a. proof rabbet rabbeting machine rabbit rabble rabbler rabitz net rabitz wire net race racecource race course racemate racematic modification racemic racemic acid racemization racemize race problem racer race track raceway racing racing car racing tyre rack rack-and-gear rack-and-gear jack rack-and-gear steering rack-and-pinion rack-and-pinion drive rack-and-pinion gear rack-and-pinion jack rack-and-pinion press rack-and-pinion steering rack bar rack barrel rack circle rack cutting rack-cutting machine rack cylinder racker rack feed rack-feed gear rack gearing racking racking gear racking motion rack measurement rack milling cutter rack-milling machine rack motion rack mountain rack-mounted rack movement rack profile standard rack rail rack railway rack rod racks-and-gear racks-and-pinion rack-shaped cutter rack shaving rack steering rack tooth rack tooth spacing attachment rack-type shaver racon racon radar beacon rad radapon radar radar acquisition radar altimeter radar antenna positioning radar approach beacon radar astronomy radar balloon radar beacon radar blip radar camouflage radar centre radar chart radar compartment radar contact radar control radar countermeasures radar detector radar display radar-display room radar dome radar echo radar equation radar-fired gun radar guidance radar homing radar homing beacon radar horizon radar identification radar indicator radar jammer radar jamming radar performance figure radar photography radarproof radar range radar receiver radar scanning radar screen picture radar set radar sight radar signal radar sonde radar station radar system radar target radar tracking radar transmitter raddle radiable radiac radiac indicator radiacmeter radiagraph radial radial armature radial-axial turbine radial bearing radial breadth radial cam radial camses radial commutator radial compressor radial cross-section radial density radial die radial-distribution feeder radial dook radial drill radial drilling machine radial engine radial expansion radial facing radial-flow compressor radial-flow turbine radial function radial gate radial joint radial key radial lead compo radial load radial play radial quantum number radial rake radial scanning radial spoke radial strain radial stress radial thrust bearing radial-time base radial tooth radial-transmission feeder radial transmission line radial turbine radial turning radial-type substation radial velocity radian radiance radiance factor radiancy radian frequency radian measure radiant radiant absorptance radiant efficiency radiant element radiant energy radiant energy absorption radiant exchange radiant-flux density radiant heat radiant heater radiant heating radiant-heat superheater radiant heat transfer radiant heat transmission radiant intensity radiant space heater radiant state radiant superheater radiant temperature radiate radiated radiated power radiating radiating antenna radiating aperture radiating area radiating atom radiating capacity radiating element radiating guide radiating power radiating surface radiation radiation absorption radiation alarms radiation ammeter radiation analysis radiation background radiation barrier radiation belt radiation breakdown radiation burn radiation cathode radiation centre radiation characteristics radiation chemistry radiation coefficients radiation cone radiation constant radiation cooling radiation counter radiation counter tube radiation coupling radiation cross-linking radiation current radiation damage radiation damping radiation density radiation-detection instrument radiation disease radiation disinfection radiation dose radiation dosimeter radiation dosimetry radiation efficiency radiation equilibrium radiation excitation radiation exposure radiation factor radiation field radiation flux radiation-free zone radiation furnace radiation hazard radiation heat radiation heating radiation heat transfer radiation indicator radiation-induced radiation-induced cross-linking radiation-induced defect radiation-induced polymerization radiation-initiated radiation injury radiation instrument radiation intensity radiation laboratory radiation length radiationless transition radiation losses radiation-measuring instrument radiation monitor radiation-monitoring radiation-monitoring instrument radiation of heat radiation pattern radiation poisoning radiation polymerization radiation power radiation pressure radiation probe radiation-producing radiation protection radiation pyrometer radiation rate radiation resistance radiation-resistant radiation-sensitive radiation sensitivity radiation shield radiation shielding radiation shutter radiation sickness radiation source radiation spectra radiation spectrum radiation stability radiation sterilization radiation superheater radiation supervisor radiation temperature radiation test radiation theory radiation therapy radiation-transparent radiation value radiation width radiation zone radiative radiative capacity radiative capture radiative circuit radiative equilibrium radiative heat transfer radiative recombination radiative transition radiative transport radiator radiator cowl radiator false front radiator fan radiator fin radiator frame radiator grille radiator mounting radiator screen radiator shutter radiator tank radiator torch radical radical measurement radical polymerization radical reaction radical sign radical species radii in terms of the Sun radii of convergence radii of curvature radii of extrados radii of face radii of gyration radii of inertia radii of intrados radii of soffit radii of turncicle radii of turningcicle radio radioacoustic radioactinium radioactivated radioactivation radioactivation analysis radioactive radioactive activation radioactive assay radioactive atom radioactive background radioactive balance radioactive chain radioactive change radioactive contamination radioactive cooling radioactive debris radioactive decay radioactive decay law radioactive decontamination radioactive deposit radioactive disintegration radioactive displacement law radioactive dust radioactive effluents radioactive element radioactive emanation radioactive emission radioactive equilibrium radioactive fall-out radioactive family radioactive half-life radioactive heat radioactive indicator radioactive instrumentation radioactive irradiation radioactive isobar radioactive isotope radioactive logging radioactive material radioactive matter radioactive nuclei radioactive nucleus radioactive nuclide radioactive parent radioactive period radioactive poison radioactive pollution radioactive preparation radioactive product radioactive radiation radioactive rain radioactive series radioactive tracer radioactive tracer method radioactive transformation radioactive waste radioactive-waste disposal radioactivity radioactivity background radioactivity heat radioactivity measurement radioactivity monitor radioaltimeter radio amateur radioanalysis radioassay radioastronomical interferometer radio astronomy radioautograph radioautography radio beacon radio-beacon receiver radio-beacon system radio beam radiobearing radio broadcast centre radio broadcasting radio cabin radiocarbon radiocarbon age radiocarbon dating radiocarbon method radioceramics radio channel radiochemical radiochemical analysis radiochemical nuclide radiochemistry radiochromatography radiochrometer radio circuit radiocobalt radio code radio communication radio communication system radio compass radio contact radio control radio-controlled radio-controlled target radiode radio detonator radio-dial lamp radio diffusion radio direction finder radio direction finding radio distance gauge radio echo radio-echo detection radio-echo detector radioecology radioed radio electronics radioelement radio emission radio engineer radio engineering radio-equipped radioexamination radio fade-out radio-free radio-frequecy pentode radio frequency radio-frequency alternator radio-frequency amplifier radio-frequency bridge radio-frequency detector radio-frequency emission radio-frequency harmonic radio-frequency heating radio-frequency inductor radio-frequency maser radio-frequency pulse radio frequency radiation radio-frequency spectra radio-frequency spectral line radio-frequency spectrograph radio-frequency spectrometer radio-frequency spectrum radio-frequency transformer radiofrequency-transparent radio-frequency welding radio fuse radiogalaxy radiogenic radiogeodesy radio goniometer radiogram radiograph radiographic radiographic analysis radiographic examination radiographic inspection radiographies by electrons radiography by electrons radiography by gamma rays radiography by neutrons radiography by x-rays radiohazard radio-heating radio horizon radio house radio interference radio-interference suppressor radio interferometer radioisotope radioisotope assay radio-labelled radiolarite radio link radiolite radio location radio locator radiological apparatus radiological biomedicine radiologically safe radiological protection radiological safety radiology radiolucent radioluminescence radiolysis radiolytic radioman radio mast radiomaterial radiomateriology radiometal radiometallography radiometallurgy radiometeorograph radiometeorological service radio meteorology radiometer radiometric radiometric effect radiometric gauge radiometric magnitude radiometric measurement radiometric receiver radiometry radio mirror radio monitor radio navigation radio-navigational station radio-navigation station radio navigation system radio network radio noise radio noise meter radio noise metre radionuclide radio officer radioopacity radioopaque radio operator radio-optical range radiophare radiophone radiophony radiophotoluminescence radiophototelegraphy radiophysics radio porcelain radioprotection radio range beacon radio range station radio receiver radioreceiving radio receiving centre radio-receiving set radio reception radio-reception selectivity radio relay line radio-relay link radio relayng radio relay route radio relay system radioresistance radio scattering radiosclerometer radioscope radioscopic detection radioscopy radiosensitivity radio set radio shadow radio shielding radiosight radio signal radio silence radiosity radiosonde radio-sounding balloon radio source radiospectroscopy radio star radio station radiosusceptibility radiotelegram radiotelegraph receiver radiotelegraphy radiotelemetry radiotelephone radiotelephone circuit radio-telephone transmitting set radiotelephony radio telescope radiotherapy radiotolerance radiotoxity radiotracer radio transmission radio transmission range radio transmitter radio-transmitting set radiotronics radio tube radio valve radio vector radio wave radio-wave attenuation radio-wave propagation radio-wave scattering radium radium age radium-beam unit radium clock radium series radius gauge radix radix complement radix-minus-one complement radix notation radix point radome radon rad wheel radwin raffinal raffinate raft raft bridge rafter rafter nail rafter principal rafter set rafter timbering raft foundation rag bolt ragged ragged clouds ragged picture ragged roll ragging rag machine rag nail ragstone rag work rail railage rail anchor rail bender rail-bending press rail bond rail brace rail brake rail bus rail-car rail chair rail clamp rail clip rail contact rail-detector car rail effect rail elevation rail foot rail gang rail gauge rail-gauge templet rail grillage rail guard rail head railing rail jack rail joint rail joint expander rail-laying equipment railless rail lifter rail mill rail motor car rail pass rail point rail post rail rest rail return railroad railroad engineering railroad siding railroad surveying railroad system rail setter rail spike rail steel rail straightener rail support rail table rail tongs railtrack rail transport railway railway bed railway bridge railway building railway car railway carriage railway collision railway crossing railway crossing bar railway engine railway engineer railway engineering railway equipment railway ferry railway formation railway gauge railway gun railway junction railway line railway man railway men railway mounting railway network railway operation railway rail railway roof railway service railway sleeper railway station railway track railway-traffic control railway transport railway vehicles railway yard rail web rain rainbow rain cloud rain clutter rain damage raindrop erosion rain erosion rainfall rainfall intensity rainfall map rainfall station rain gauge rain glass rain-proof rainproof light fitting rainproof lighting fitting rain storm rain test rain water rainwater disposal raisable raisable jib raise raise an objection raise branch raised raised arch raised edge raised face flange raised-head screw raise objections raise scaffold raise sloping raises objection raising block raising device raising force raising hammer raising machine raising punch rake rake classifier rake conveyer rake conveyor rake cornice raked joint raker raker-set teeth raker tooth rake stirrer rake vein raking raking pile ram ram-adjusting screw raman effect raman laser action raman scattering raman spectra raman spectroscopy raman spectrum ramble ram cylinder ram drive ram extruder ram guide ram head ramie ramification ramify ram jet ram-jet engine ram lift rammed rammed bottom rammed concrete rammer ramming ramming board ramming device ramming scab ramollescence ramp rampant rampant arch rampart ramped ramp function ramp generator ramp input ramp response ram press ram pressure ramp-shaped voltage ram pump ramp voltage ramrod ramshackle ramshorn hook ram truck ram-type miller ram-type turret lathe rancid rancid oil randanite random random access random-access memories random coincidence random dependence random distribution random disturbance random ditch random error random event random flow random fluctuation random function random-incidence response random inspection randomization random masonry random material random motion random noise random-noise generator random number random number generator random order manufacturing random orientation random parameter random process random processing random-process theories random sample random scatter random scattering random search random sensitivity random sequence random series random variable random walk random walk method random-wound coil ranee raney nickel range range accuracies range attenuation range automatically range beacon range-bearing display range calibration range-changing switch range channel range conversion range converter range convertor range discrimination range error range extension range finder range finding range-height converter range-height convertor range-height indicator range-height marker range indicator range-lenght control range mark range marker range-marker circuit range marker generator range masonry range measurement range-measuring circuit range method range multiplier range of adjustment range of application range of audibility range of definition range of detection range range of error range of function range of linearity range of measurement range of nuclear forces range of products range of regulation range of sensitiveness range of spring range of stability range of stress range of use range of values range of vision range operator range overlap range pole ranger range-rate accuracies range scale range scope range selector range-sweep circuit range-sweep current range-tracking circuit range-work ranging rank rank correlation rankine scale ranking rankinite rank of a matrix ransom dam rap rape oil rapid rapid-action valve rapid approach rapid automatically rapid determination rapid developer rapid etching rapid filter rapidities of convergence rapidity of convergence rapidly-damped function rapid-machining steel rapid motion rapid response rapid return rapid-return drive rapid return motion rapid screw rapid-setting cement rapid steel rapid test rapid tool steel rapid traverse rapid-traverse gear rapper rapping bar rare rare earth rare event rarefaction rarefied air rarefy rare metal rare mixture raschel raschig ring rasistance-limit bridge rasp rasp file rasping file rasping machine raspings rasp raster raster video display ratched register ratchet ratchet-and-pawl ratchet clutch ratchet device ratchet disk ratchet drive ratchet feeder ratchet gear ratchet gearing ratchet hob ratchet measurement ratchet pawl ratchet stock ratchet stop ratchet-time base ratchet tooth ratchet wheel ratchet-wheel gear ratchet wrench ratchet wrench socket rate rate accuracies rate control rate cutting rated rated burden rated capacity rated conditions rated consumption rated current rated duration rated duty rated force rated frequency rated horsepower rated input rated life rated load rate dog rated output rated performance rated power rated pressure rated speed rated steam rated value rated voltage rate feedback rate governing rate law rate meter rate metre rate of acceleration rate of angular motion rate of ascent rate of boiling rate of change rate-of-change circuit rate-of-change control rate-of-change relay rate of charge rate of climb rate-of-climb indicator rate of combustion rate of consumption rate of cooling rate of creep rate of cutting rate of deposition rate of depreciation rate of descent rate of discharge rate of drying rate of effusion rate of evaporation rate of fall rate of feed rate of flow rate of flux rate of growth rate of heat exchange rate of heating rate of heat transfer rate of interest rate of occurence rate of pay rate of propagation rate of radiation rate of return rate of revolution rate of rise rate-of-rise amplifier rate of rotation rate of strain rate of turn rate of voltage rise rate process rate response rate servo-system rate signal rating rating chart rating curve rating data rating nameplate rating plate ratio ratio adjuster ratio-arm box ratio control ratio controller ratio-correction factor ratio detector ratio estimation ratio governing ratio in ratio ratiometer ratio metre rational rational design rational fraction rational function rational horizon rationalization rationalize rational number rational value rationing ratio of compression ratio of enrichment ratio of expansion ratio of flow path to wall thickness ratio of flow to mean flow ratio of mixture ratio of reinforcement ratio of rise to distance ratio of slope ratio of stroke to diameter ratio of taper ratio one-to-partial-select ratio regulation ratio relay ratran rat-tail rat-tail file rattan rattle rattle barrel rattle jack rattler rattling noise ravel ravine raw raw data raw distillate raw film raw gas raw gasolene raw gasoline raw information raw material raw oil raw ore raw pig iron raw rubber raw sewage raw steel raw stock raw stuff raw sugar raw water ray ray acoustics ray approximation ray beam raybest raying ray intensity rayl rayless raymark ray of sparks rayon rayon pulp ray optics ray-proof ray proofing ray space razor