| Subject | English | Dutch |
| comp., MS | Bulk Duplicate Detection | Bulkduplicaatdetectie (A system job that detects duplicate records for one entity) |
| automat. | duplicate circuitry | dubbele schakelketens |
| mech.eng. | duplicate control | gesplitste besturing |
| mech.eng. | duplicate control | dubbele besturing |
| comp., MS | duplicate detection | detectie van duplicaten, duplicaatdetectie (A data management process that identifies similar or identical data) |
| comp., MS | Duplicate Detection Rule Publication | Publicatie van duplicatendetectieregel (A system job that publishes a duplicate detection rule) |
| work.fl., commun. | duplicate entry | meervoudige plaatsing |
| earth.sc., life.sc. | duplicate film | duplicaatfilm |
| IT | duplicate key | verdubbelingstoets |
| transp. | duplicate of the consignment note | duplicaat-vrachtbrief |
| IT | duplicate record | doublure |
| market. | duplicate recording system | doorschrijfboekhouding |
| comp., MS | duplicate removal | verwijdering van dubbele items (A type of grouping that removes documents with duplicate or near-duplicate content from search results) |
| math. | duplicate sample | parallel-steekproef |
| gen. | duplicate supply | dubbele voeding |
| tech., met. | duplicate test specimen | duploproefstaaf |
| mech.eng., el. | duplicate tests | vergelijkende beproeving |
| IT, dat.proc. | duplicate word | dubbel getypte woorden |
| mech.eng. | duplicating attachment | reproduceerinrichting |
| IT | duplicating card punch | duplicerende ponsmachine |
| med. | duplicating chromosome | duplicerend chromosm |
| el. | duplicating equipment | duplicerende apparatuur |
| gen. | duplicating equipment | kopieerinstallatie |
| commun. | duplicating machine | zelfcopieerder |
| mech.eng. | duplicating machine | stencilmachine |
| industr. | duplicating machine | duplicator |
| cultur. | duplicating negative | duplicaat negatief |
| commun. | duplicating of a block | tweede afdruk van een plaat |
| industr., construct. | duplicating paper | cyclostylepapier |
| cultur. | duplicating positive | master positive |
| cultur. | duplicating positive | masterprint |
| cultur. | duplicating positive | positif marron |
| cultur. | duplicating positive | intermediate positive |
| cultur. | duplicating positive | interpositif |
| cultur. | duplicating positive | contre-type positif |
| cultur. | duplicating positive | lavendel duplicate positive |
| cultur. | duplicating positive | finegrain masterprint |
| cultur. | duplicating positive | lavendel mauve positif |
| cultur. | duplicating positive | contretype positif |
| el. | duplicating replay-recorder equipment | duplicerende weergave/recorderapparatuur |
| industr., construct. | duplicating stylo | doorschrijfpen |
| industr. | hectograph duplicating machine | hectograaf |
| IT | identification of duplicates | identifikatie van doubletten |
| IT | identification of duplicates | identificatie van duplicaten |
| arts. | in duplicate | in duplo |
| transp. | invoice duplicate | stamblad van de geleidebrief |
| gen. | to make out in duplicate | in tweevoud opmaken |
| gen. | to make out in duplicate | in duplo opmaken |
| commun., IT | recording-duplicating chain | registratie-reproductieketen |
| gen. | stencil duplicating machine | stencilmachine |
| fin. | unprofitable duplicate investment | niet rendabele verdubbeling van investeringen |