 |
| |||
| V-образный шов | |||
| V-образный сварной шов | |||
| v- образный шов | |||
| single-groove weld: 19 phrases in 5 subjects |
| Electrical engineering | 3 |
| Materials science | 4 |
| Metallurgy | 1 |
| Technology | 5 |
| Welding | 6 |
|
| |||
| V-образный шов | |||
| V-образный сварной шов | |||
| v- образный шов | |||
| single-groove weld: 19 phrases in 5 subjects |
| Electrical engineering | 3 |
| Materials science | 4 |
| Metallurgy | 1 |
| Technology | 5 |
| Welding | 6 |