| Subject | English | Danish |
| med. | arc flash | svejseøjne |
| med. | arc flash | ophthalmia electrica |
| earth.sc. | argon flash bomb | argonblitz |
| mech.eng. | blowdown flash tank | nedblæsningskondensator |
| met. | bottom flash | støbefinne |
| commun. | busy-flash signal | optagetsignal |
| mech.eng. | bypass flash tank | omledningsekspansionstank |
| transp., el. | centre line flashing light | centerlinielys |
| chem. | closed cup flash point | flammepunkt i lukket apparat |
| earth.sc., life.sc. | cloud flash | skyudladning |
| commun., el. | colored flashing light | blinklyssignal |
| commun., el. | coloured flashing light | blinklyssignal |
| transp. | composite group-flashing light | sammensatte gruppeblinkfyr |
| met., mech.eng. | de-flash | afgrate |
| mech.eng., el. | double flash cycle | totrins flash-system |
| commun., transp. | double flashing light | fyr med to blink |
| med. | electric-arc welder's eye flash | ophthalmia electrica |
| med. | electric-arc welder's eye flash | svejseøjne |
| el. | electronic flash apparatus | elektronisk fotoflash |
| el. | electronic-flash lamp | lynlysrør |
| el. | enabling the direction indicator lamps to flash in phase | sætte retningsviserblinklygter i stand til at blinke samtidig |
| med. | eye-flash | ophthalmia electrica |
| med. | eye flash | svejseøjne |
| med. | eye-flash | svejseøjne |
| med. | eye flash | ophthalmia electrica |
| transp., el. | false flashes | spildlys |
| tech. | fast sampling flash radiometer | flashradiometer til hurtig undersøgelse af prøver |
| commun., transp. | fixed and flashing light | fast fyr med blink |
| commun., transp. | fixed and group flashing light | fast fyr med gruppeblink |
| comp., MS | flash auto | auto-blitz (A flash mode used to set off the flash automatically according to the ambient light conditions) |
| social.sc. | flash-back phenomena | flash-back |
| social.sc. | flash-back phenomena | aftertrip |
| health. | flash-back phenomenon | tilbagevendende virkning |
| health. | flash-back phenomenon | flashback |
| social.sc. | flash-backs | flash-back |
| mech.eng., el. | flash barrier | lysbueskærm |
| med. | flash blindness | blindhed efter atomeksplosion |
| med. | flash bulb | UV-blitzbehandling |
| gen. | flash burn | brandsår forårsaget af lysglimtet fra atomar eksplosion |
| met. | flash butt weld | stumpsøm udført ved brændstuksvejsning |
| el. | flash butt welder | flammesvejsemaskine |
| el. | flash butt welding | flammesvejse |
| met. | flash-butt welding | brændstuksvejsning |
| el. | flash butt welding machine | flammesvejsemaskine |
| fin. | flash crash | pludseligt og kortvarigt dyk i kurser |
| earth.sc., el. | flash discharge type X-ray system | røntgensystem af blitzudladningstype |
| environ. | flash distillation | "flash" destillation |
| industr., construct. | flash dried pulp | flashtørret masse |
| cultur. | flash duration | lysglimtets varighed |
| gen. | flash EAROM | flash-E2PROM |
| gen. | flash EEPROM | flash-E2PROM |
| chem. | flash effect | give et flammet udseende |
| chem. | flash effect | flammet virkning |
| gen. | flash E2PROM | flash-E2PROM |
| environ. | flash evaporation | "flash" destillation |
| agric. | flash fire | kort flamme |
| earth.sc., environ. | flash flood | pludselig stærk oversvømmelse |
| environ., agric. | flash fuel | hurtigt brændende materiale |
| agric. | flash fuel | letantændeligt materiale |
| cultur. | flash intensity | lysglimtets styrke |
| transp. | flash light indicator | blinklys |
| IT | flash memory card | flashkort |
| IT | flash memory card | flashhukommelseskort |
| comp., MS | flash memory card | flashhukommelseskort (A device used by many digital cameras to store pictures and video. Flash memory cards store computer information such as text, pictures, and music, and can be copied, erased, and used many times) |
| earth.sc. | flash method | isotopseparation under udnyttelse af superfluiditet |
| life.sc. | flash of lightning | lynnedslag |
| comp., MS | flash off | blitz fra (A flash mode when the phone's built-in camera flash is set to off) |
| met. | flash-off temperature | fordampningstemperatur |
| met. | flash-off time | afluftningstid |
| met. | flash-off time | fordampningstid |
| met. | flash-off zone | fordampningszone |
| comp., MS | flash on | blitz til (A flash mode when the phone's built-in camera flash is set to on) |
| IT | flash or parallel type ADC | parallelt analog-digitalomformer |
| fin. | flash order | højfrekvenshandel |
| fin. | flash order | flash order |
| el. | flash-over current | overlagsstrøm |
| el. | flash-over voltage | overslagsspænding |
| chem. | flash overflow mold | overløbsformværktøj med overløbskammer |
| chem. | flash overflow mould | overløbsformværktøj med overløbskammer |
| agric. | flash pasteurisation | kort pasteurisering |
| chem. | flash plate | "hurtig dækning" |
| chem. | flash point cc | flammepunkt i lukket apparat |
| gen. | flash point value | værdi for flammepunkt |
| environ. | flash process | "flash" destillation |
| environ., agric. | flash pyrolysis | flash-pyrolyse |
| el. | flash radiography | røntgenblitz-teknik |
| tech. | flash radiometer | flash-radiometer |
| gen. | flash reactor | der arbejder med neutronimpulser |
| cultur. | flash release device | lysudløsningsanordning |
| industr., construct., met. | flash ruby struck by reheating | rubinrødt der skal anløbes |
| chem. | flash-rust | flash rust |
| met. | flash smelting furnace | flammesmelteovn |
| mech.eng., el. | flash steam | flash-damp |
| law, immigr., tech. | flash system | Flash-systemet |
| comp., MS | flash the BIOS | flashe BIOS (To update the computer's BIOS software with a new version) |
| fin. | flash trading | flash order |
| chem., el. | flash tube assembly | tændrørsindretning |
| chem., el. | flash tube assembly | antændelsesrørindretning |
| earth.sc., mech.eng. | flash vaporization | øjeblikkelig fordampning |
| earth.sc., mech.eng. | flash vaporization | fordampning ved drøvling |
| met. | flash weld | stumpsøm udført ved brændstuksvejsning |
| met. | flash welding machine | brændstuksvejsemaskine |
| met. | flash welding with preheating | brændstuksvejsning med forvarmning |
| met. | flash welding with reciprocating preheating | brændstuksvejsning med forvarmning ved reversering |
| met. | flash welding without preheating | brændstuksvejsning uden forvarmning |
| chem. | flash with tubulures | kolbe med tubus |
| chem. | flashed appearance | flammet udseende |
| med. | flashed glass | brilleglas med lysabsorberende belægning |
| industr., construct., met. | flashed opal | opalglas til overfang |
| mech.eng., el. | flashed steam | flash-damp |
| met. | flashing allowance | tilladelig materialeforkortelse ved afbrænding |
| met. | flashing allowance on one component | tilladelig materialeforkortelse ved afbrænding |
| industr., construct., met. | flashing knob | overfangstap |
| commun. | flashing light signal | blinksignal |
| chem., el. | flashing pilot | tændblus med overslagstænding |
| life.sc. | flashing satellite | flash satellit |
| IT, dat.proc. | form flash | mønsterprojektion |
| commun., IT | forms flash | formularoverlægning |
| mater.sc., chem. | gas-flashing | flushing med beskyttelsesgas |
| nat.sc. | green flash | grøn stråle |
| commun., transp. | group flashing light | fyr med gruppeblink |
| comp., MS | hook flash | ny klartone (A button on a telephone that simulates a quick off-hook/on-hook/off-hook cycle) |
| el. | hookswitch flash | returtastsignal |
| el. | hookswitch flash | R-tast-signal |
| chem. | horizontal flash mold | presseværktøj med vandret grat |
| chem. | horizontal flash mould | presseværktøj med vandret grat |
| el. | horizontal single-effect flash-type evaporator | vandret enkeltvirkende ekspansionsfordamper |
| commun., transp. | intermittent quick flashing light | hurtigblink med formørkelser |
| transp. | interrupted quick-flashing light | afbrudte hurtigblinkfyr |
| chem. | Keep away from any possible contact with water, because of violent reaction and possible flash fire. | Undgå enhver kontakt med vand, da dette kan fremkalde voldsom reaktion og risiko for eksplosionsagtig brand. |
| tech. | laser flash device | laserflash-anordning |
| commun., transp. | level crossing with flashing light signals | niveauoverskæring med automatiske blinksignaler |
| mun.plan., earth.sc., life.sc. | lightning flash | lyn (fulgur) |
| mun.plan., earth.sc., life.sc. | lightning flash | lynnedslag (fulgur) |
| commun., IT | lightning-flash counter | lynglimt-tæller |
| med. | lightning-flash syndrome | lynnedslagssyndrom |
| earth.sc. | magnetic flash | magnetisk lyn |
| earth.sc. | magnetic flash | magnetisk glimt |
| commun. | non-flashing beacon | ikke-blinkende positionslys |
| transp. | occulting quick flashing light | hurtigblink med formørkelser |
| mech.eng., construct. | oil flash point | olieflammepunkt |
| chem. | open flash point | flammepunkt i åbent apparat |
| cultur. | photographic flash-lighting | fotografisk lynlys |
| environ. | Pilot projects in the field of environmental protection of areas prone to flash floods | Pilotprojekter vedrørende miljømæssig beskyttelse af oversvømmelsestruede områder |
| met. | preheating flashing and upset travel | forvarme-, afbrændings- og stukkelængde |
| commun., el. | quick flashing light | fyr med hurtigblink |
| gen. | quick flashing light | hurtigblink |
| commun., transp. | quick flashing light with blinks | gruppehurtigblink |
| met. | residual flash | gratrest |
| met. | residual flash | finnerest |
| met. | resistance butt or flash welding | stumpsvejsning |
| met. | resistance-butt and flash welding methods | stuksvejsemetoder |
| gen. | roof flashing not of metal | skotrender, ikke af metal, til tage |
| gen. | roof flashing of metal | skotrender af metal til tage |
| mech.eng., el. | single flash cycle | ettrins flash-system |
| transp. | single-flashing light | ét-blinkfyr |
| mech.eng., el. | single-stage flash cycle | ettrins flash-system |
| environ., agric. | solar assisted flash pyrolysis | flash-pyrolyse med solvarme |
| met. | straight flash welding | brændstuksvejsning uden forvarmning |
| el. | switchhook flash | R-tast-signal |
| el. | switchhook flash | returtastsignal |
| met. | top flash | topfinne |
| mech.eng., el. | two-stage flash cycle | totrins flash-system |
| comp., MS | USB flash drive | USB-flashdrev (A small device used to store information. USB flash drives plug into computer USB ports so you can copy information to or from them, making it easy to share and transport information) |
| med. | UV flash light lamp | UV-blitzbehandling |
| chem. | vertical flash mold | presseværktøj med lodret grat |
| chem. | vertical flash mould | presseværktøj med lodret grat |
| med. | welder's eye flash | svejseøjne |
| med. | welder's eye flash | ophthalmia electrica |
| med. | welder's flash | svejseøjne |
| med. | welders'flash | ophthalmia electrica |
| med. | welder's flash | ophthalmia electrica |
| med. | welders'flash | svejseøjne |
| med. | welders'eye flash | svejseøjne |
| med. | welders'eye flash | ophthalmia electrica |
| met. | welding flash | svejsesprøjt |
| med. | welding flash | forbrænding |
| med. | welding flash | hudrødmen |
| med. | welding flash | svejselys |
| earth.sc., transp. | white flashing light | hvidt blinklys |
| el. | xenon flash-lamp | xenon-udladningslampe |
| el. | X-ray flash photography | røntgenblitz-teknik |