| Subject | English | Danish |
| comp., MS | Bulk Duplicate Detection | Masseregistrering af dubletter (A system job that detects duplicate records for one entity) |
| med. | dental duplicating cuvette | duplikeringscuvette |
| health. | direct duplicate film | direkte duplikatfilm |
| mech.eng. | duplicate control | dobbeltstyring |
| patents. | duplicate copies of the certificate of registration | genparter af registreringsbeviset |
| comp., MS | duplicate detection | registrering af dubletter (A data management process that identifies similar or identical data) |
| comp., MS | Duplicate Detection Rule Publication | Publikation af dubletregistreringsregel (A system job that publishes a duplicate detection rule) |
| work.fl., commun. | duplicate entry | dobbeltplacering |
| work.fl., commun. | duplicate entry | dobbeltindførsel |
| earth.sc., life.sc. | duplicate film | duplikatkopi |
| IT | duplicate key | duplicerende tast |
| cultur. | duplicate negative | negativkopi |
| cultur. | duplicate negative | duplikatnegativ |
| transp. | duplicate of the consignment note | fragtbrevsduplikat |
| transp. | duplicate of the consignment note | duplikat |
| IT | duplicate record | duplikeret individ |
| market. | duplicate recording system | gennemskrivningsbogholderi |
| comp., MS | duplicate removal | fjernelse af dubletter (A type of grouping that removes documents with duplicate or near-duplicate content from search results) |
| transp. | duplicate reservation | dobbeltreservation |
| transp. | duplicate reservation | dobbelt reservation |
| math. | duplicate sample | parallel stikprøve |
| gen. | duplicate supply | dubleret forsyning |
| tech., met. | duplicate test specimen | dobbeltprøve-stav |
| mech.eng., el. | duplicate tests | afprøvning af dublet |
| IT, dat.proc. | duplicate word | dobbelt ord |
| mech.eng. | duplicating attachment | anordning til mekanisk kopiering af varer efter mønster eller skabelon |
| IT | duplicating card punch | gengiver |
| IT | duplicating card punch | duplikerende korthuller |
| med. | duplicating chromosome | kromosom under replikation |
| el. | duplicating equipment | duplicerende udstyr |
| mech.eng. | duplicating machine | duplikator |
| cultur. | duplicating negative | omvendenegativ |
| commun. | duplicating of a block | duplikering af en kliché |
| industr., construct. | duplicating paper | duplikatorpapir |
| cultur. | duplicating positive | mellempositiv |
| cultur. | duplicating positive | lavendelpositiv |
| el. | duplicating replay-recorder equipment | duplicerende båndafspilnings-og indspilningsudstyr |
| industr. | duplicating stylo | stencilpen |
| industr., construct. | duplicating stylo | tegnehjul til stencils |
| industr. | hectograph duplicating machine | duplikator af hektograftypen |
| IT | identification of duplicates | identifikation af dubletter |
| transp. | invoice duplicate | fragtseddelstamme |
| gen. | to make out in duplicate | udfærdige i to eksemplarer |
| commun., IT | recording-duplicating chain | indspilnings-reproduktions-kæde |
| gen. | stencil duplicating machine | stencilduplikator |