| Subject | Romanian | English |
| chem. | analiză duplicat | duplicate analysis |
| construct. | duplicat de pe microfilm | duplicate of microfilm |
| construct. | duplicat diazoic | diazo duplicate |
| comp., MS | eliminare informații duplicate | deduplication (The process of saving only one copy of duplicate items in the search results) |
| comp., MS | face un duplicat | ghost (To produce a duplicate, such as duplicating an application in memory) |
| chem. | probă de laborator duplicat | replicate sample |
| chem. | probă de laborator duplicat | replicate laboratory sample |
| stat., scient. | probă duplicat | duplicate sample |
| chem. | probă duplicat | replicate sample |
| chem. | probă duplicat | replicate laboratory sample |