 |
| |||
| bent member; bow member; curved member | |||
| curved element | |||
| криволинейный элемент: 6 phrases, 3 sujets |
| Aviation | 1 |
| Construction | 4 |
| Makarov | 1 |
|
| |||
| bent member; bow member; curved member | |||
| curved element | |||
| криволинейный элемент: 6 phrases, 3 sujets |
| Aviation | 1 |
| Construction | 4 |
| Makarov | 1 |