 |
| |||
| gas metal-arc welding (GTAW MichaelBurov) | |||
| дуговая газовая сварка металлическим электродом: 4 phrases in 2 subjects |
| Materials science | 1 |
| Tengiz | 3 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips