 |
| болт с квадратной головкой: 13 phrases in 6 subjects |
| Automated equipment | 1 |
| Building materials | 1 |
| Construction | 1 |
| Mechanic engineering | 6 |
| Mechanics | 3 |
| Technology | 1 |
|
| болт с квадратной головкой: 13 phrases in 6 subjects |
| Automated equipment | 1 |
| Building materials | 1 |
| Construction | 1 |
| Mechanic engineering | 6 |
| Mechanics | 3 |
| Technology | 1 |