 |
| конструктивные данные: 7 phrases in 7 subjects |
| Artillery | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Brewery | 1 |
| Machine components | 1 |
| Nuclear and fusion power | 1 |
| Optics branch of physics | 1 |
|
| конструктивные данные: 7 phrases in 7 subjects |
| Artillery | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Brewery | 1 |
| Machine components | 1 |
| Nuclear and fusion power | 1 |
| Optics branch of physics | 1 |