 |
| |||
| leg | |||
| сторона сварного шва: 13 phrases in 6 subjects |
| Construction | 1 |
| Makarov | 1 |
| Materials science | 1 |
| Metallurgy | 1 |
| Technology | 1 |
| Welding | 8 |
|
| |||
| leg | |||
| сторона сварного шва: 13 phrases in 6 subjects |
| Construction | 1 |
| Makarov | 1 |
| Materials science | 1 |
| Metallurgy | 1 |
| Technology | 1 |
| Welding | 8 |