| |||
| ellipsoid of revolution; ellipsoid of rotation; spheroid | |||
|
ellipsoide de revolution : 4 phrases in 2 subjects |
| Astronomy | 3 |
| Technology | 1 |
| |||
| ellipsoid of revolution; ellipsoid of rotation; spheroid | |||
|
ellipsoide de revolution : 4 phrases in 2 subjects |
| Astronomy | 3 |
| Technology | 1 |