| English | French | |
|---|---|---|
| Mechanics | ||
| Mechanics | cylindrical gear pair | engrenage cylindrique |
| Mechanics | worm gear pair | engrenage à vis |
| Mechanics | internal gear pair | engrenage intérieur |
| Mechanics | bevel gear pair | engrenage conique |
| Technical | ||
| Technical | bevel gear pair | engrenage conique |
| Technical | speed reducing gear pair | engrenage réducteur |
| Technical | speed increasing gear pair | engrenage multiplicateur |
| Automotive | ||
| Automotive | gear pair at reference center distance | engrenage à entraxe de référence- [m] |
| Automotive | worm-gear pair | engrenage à vis sans fin [m] |
| Automotive | gear pair with modified center distance | engrenage à entraxe modifié [m] |
| Automotive | internal gear pair | engrenage intérieur [m] |
| Automotive | hypoid-gear pair | couple hypoïde |
