| Subject | English | Danish |
| mech.eng. | frame of triangular bridge-type construction | gitterstativ |
| commun., IT | low-frequency triangular waveform | lavfrekvens-trekant-bølge |
| med. | plastic triangular nappies | blesnip af plastik |
| el. | signal of a triangular waveform | trekantformet signal |
| el. | signal of a triangular waveform | trekant-signal |
| el. | symmetrical triangular dispersal waveform | symmetrisk trekant-dispersionssignal |
| met. | triangular area heated to red heat to remove local distortion | trekantet pletglødning for at fjerne lokal kastning |
| market. | triangular arrangement | arrangement på tresidet basis |
| el. | triangular array | foldet vælgernet |
| stat. | triangular association scheme | triangulært associationsdiagram |
| industr., construct., mech.eng. | triangular bar support | trekantliste |
| mech.eng. | triangular bolt | trekantskrue |
| mech.eng. | triangular bolt | trekantbolt |
| fish.farm. | triangular bracket | bøjle |
| transp. | triangular brake beam | bremsetrekant |
| el. | triangular carrier dispersal wave | bærebølge moduleret med trekant-dispersionssignal |
| stat. | triangular design | triangulært diagram |
| math. | triangular design | triangulær forsøgsplan |
| el. | triangular dispersal waveform | trekant-dispersions-signal |
| math. | triangular distribution | triangulær fordeling |
| mech.eng., construct. | triangular end sill | trekantformet nedstrømstærskel |
| el. | triangular energy dispersal signal | trekant-energidispersions-signal |
| mech.eng. | triangular file | trekantfil |
| industr., construct. | triangular file-rasp | fil med trekantet profil |
| med. | triangular fold | plica triangularis |
| med. | triangular fossa | fossa triangularis |
| med. | triangular hip bandage | trekantet hoftebandage |
| med. | triangular impulse | trekantet strømstød |
| med. | triangular impulse characteristics | trekantet strømstøds-karakteristik |
| earth.sc. | triangular impulse current | trekant-impulsstrøm |
| el. | triangular incidence distribution | trekantsfordeling |
| market. | triangular initiative | trekantsaktion |
| mech.eng., construct. | triangular key | trekantnøgle |
| agric., construct. | triangular layout of sprinklers | trekantopstilling |
| construct. | triangular load | trekantbelastning |
| el. | triangular matrix | foldet vælgernet |
| stat. | triangular multiply linked block design | triangulært multipelt forbundet blokdiagram |
| transp. | triangular navigation light | trehjoernet navigationslys |
| el. | triangular noise | trekant-støj |
| earth.sc., el. | triangular noise distribution | trekant-støj-fordeling |
| el. | triangular/non triangular front retro reflector | fremadvendent refleksanordning,ikke trekantet |
| market. | triangular operation | arrangement på tresidet basis |
| fin. | triangular operation | trekantsaktion |
| tax., food.ind. | triangular operation | trekantoperation |
| hobby, transp. | triangular parachute | triangulær faldskærm |
| med. | triangular part of the inferior frontal gyrus | pars triangularis gyri frontalis interioris |
| med. | triangular part of the temporoparietal epicranius muscle | pars triangularis musculi epicranii temporoparietalis |
| transp. | triangular pattern | triangulært mønster |
| agric. | triangular planting | triangelplantning |
| agric. | triangular planting | procedure ved hvilken tre stiklinger udplantes så de danner en ligesidet trekant |
| med. | triangular position | trekantsstilling |
| life.sc. | triangular prism | Bauernfeinds tresidede prisme |
| mech.eng., construct. | triangular profile weir | trekantoverløb |
| mech.eng., construct. | triangular profile weir | Thomson-overløb |
| commun. | triangular random noise | triangulær tilfældig støj |
| el. | triangular rear retro reflector | bagudvendent refleksanordning,trekantet |
| mech.eng. | triangular scraper | trekantet skraber |
| mech.eng. | triangular screw | trekantbolt |
| mech.eng. | triangular screw | trekantskrue |
| IT, dat.proc. | triangular serif | trekantet serif |
| transp. | triangular-shaped towing device | træktriangel |
| el. | triangular signal | trekant-signal |
| el. | triangular signal | trekantformet signal |
| stat. | triangular singly or doubly linked blocks | triangulære enkelt-eller dobbeltforbundne blokke |
| med. | triangular sling | trekantet tørklæde |
| transp., construct. | triangular strand cable | kabel med trekantede strenge |
| mech.eng. | triangular strand construction haulage rope | træktov med trekantede strenge |
| med. | triangular suture | trekantsutur (sutura lambdoidea) |
| fin. | triangular system | tresidet passiv forædling |
| agric., chem. | triangular taste test | triangelsmagsprøve |
| agric., chem. | triangular taste test | tre-glas smagsprøve |
| earth.sc., el. | triangular thermal noise | termisk støj med trekant-bølgeform |
| mech.eng. | triangular thread | V-formet gevind |
| mech.eng. | triangular thread | trekantgevind |
| med. | triangular threshold value | trekants-tærskelværdi |
| commer., polit. | triangular trade | trekantshandel |
| fin., tax. | triangular trade | tresidet procedure |
| commer., polit. | triangular trade | trekanthandel |
| commer. | triangular trade | trepartshandel |
| fin. | triangular traffic | tresidet procedure |
| IT | triangular-wave response | trekantsignalrespons |
| el. | triangular waveform | trekant-bølge |
| nat.sc., agric. | triangular whet stone | trekantet slibesten |
| construct. | truss with triangular web openings | spær med trekantede felter |