 |
| |||
| шланговая сварка (Yeldar Azanbayev); полуавтоматическая сварка (Yeldar Azanbayev) | |||
| semiautomatic arc welding: 2 phrases in 2 subjects |
| Automated equipment | 1 |
| Oil and gas | 1 |
|
| |||
| шланговая сварка (Yeldar Azanbayev); полуавтоматическая сварка (Yeldar Azanbayev) | |||
| semiautomatic arc welding: 2 phrases in 2 subjects |
| Automated equipment | 1 |
| Oil and gas | 1 |