| |||
| roue à vis globique | |||
| |||
| engrenage à vis sans fin globique | |||
|
double-enveloping worm gear : 4 phrases in 2 subjects |
| Gear train | 1 |
| Mechanic engineering | 3 |
| |||
| roue à vis globique | |||
| |||
| engrenage à vis sans fin globique | |||
|
double-enveloping worm gear : 4 phrases in 2 subjects |
| Gear train | 1 |
| Mechanic engineering | 3 |