| Francés | Inglés | |
|---|---|---|
| Statistics | ||
| Statistics | axe principal | principal axis |
| Optics | ||
| Optics | axe principal | principal axis |
| Construction | ||
| Construction | axe principal d'inertie [m] | principle axis of inertia |
| Construction | axe principal d'inertie | main axis of inertia |
| Mechanics | ||
| Mechanics | axe principal | main shaft |
| Technical | ||
| Technical | axe principal | principal axis |
| Gyroscopic | ||
| Gyroscopic | axe principal d'inertie [m] | principal axis of compliance |
| Aeronautics | ||
| Aeronautics | axe d'articulation de train principal | landing gear shaft |
| Aeronautics | axe d'articulation principal | king pin |
| Aeronautics | axe principal d'inertie | main inertia axis |
| Aeronautics | axe principal d'inertie | principal axis of compliance |
| Military | ||
| Military | axe principal d'inertie | main axis of inertia |
