 |
| |||
| U-weld (Peter Cantrop) | |||
| сварной шов с криволинейным скосом двух кромок: 12 phrases in 3 subjects |
| Nautical | 6 |
| Oil and gas | 1 |
| Technology | 5 |
|
| |||
| U-weld (Peter Cantrop) | |||
| сварной шов с криволинейным скосом двух кромок: 12 phrases in 3 subjects |
| Nautical | 6 |
| Oil and gas | 1 |
| Technology | 5 |