| Subject | English | French |
| industr., construct., chem. | all-glass double-glazed unit | vitrage double tout verre |
| industr., construct., chem. | all-glass double-glazing unit | vitrage double tout verre |
| transp., tech., law | asymmetrical double-glazed unit | double vitrage dissymétrique |
| transp., mech.eng. | double engine power unit | ensemble de propulsion à moteurs doubles |
| med.appl. | double filter unit | unité à filtre double |
| industr. | double glazing unit | double vitrage |
| industr., construct., met. | double glazing unit | vitrage double |
| mun.plan. | double mopping unit | chariot de nettoyage à deux bacs à eau |
| industr., construct., met. | double pane unit | vitrage double |
| gen. | double unit | double unité |
| avia., Canada | double unit lights | feux doubles |
| transp., tech., law | double-glazed unit | double vitrage |
| construct. | double-glazed window units | unité multi vitrage |
| gen. | double-unit face | chantier à double aile |
| coal. | double-unit system | abattage en T |
| met. | double-unit working | exploitation par deux tailles jumelles |
| industr., construct., chem. | organic-seal double-glazed unit | vitrage double à joint organique |
| industr., construct., chem. | organic-seal double-glazed unit | vitrage double collé |
| industr., construct., chem. | organic-seal double-glazing unit | vitrage double collé |
| industr., construct., chem. | organic-seal double-glazing unit | vitrage double à joint organique |
| transp., tech., law | rigid plastic double-glazed unit | double vitrage en plastique rigide |
| industr., construct., chem. | sealed double-glazed unit | vitrage double soudé |
| industr., construct., chem. | sealed double-glazing unit | vitrage double soudé |
| transp., tech., law | symmetrical double-glazed unit | double vitrage symétrique |