 |
| |||
| head bolt thread | |||
| резьба болта головки: 10 phrases in 5 subjects |
| Automated equipment | 2 |
| Electrical engineering | 1 |
| General | 1 |
| Mechanic engineering | 2 |
| Technology | 4 |
|
| |||
| head bolt thread | |||
| резьба болта головки: 10 phrases in 5 subjects |
| Automated equipment | 2 |
| Electrical engineering | 1 |
| General | 1 |
| Mechanic engineering | 2 |
| Technology | 4 |