 |
| |||
| continuous wing; one-piece wing; geometrically continuous wing; solid wing | |||
| single-piece wing | |||
| цельное крыло: 3 phrases in 3 subjects |
| Aviation | 1 |
| Leather | 1 |
| Technology | 1 |
|
| |||
| continuous wing; one-piece wing; geometrically continuous wing; solid wing | |||
| single-piece wing | |||
| цельное крыло: 3 phrases in 3 subjects |
| Aviation | 1 |
| Leather | 1 |
| Technology | 1 |