|
pressure effect : 8 phrases in 7 subjects |
| Cement | 1 |
| Construction | 1 |
| Drilling | 1 |
| Makarov | 1 |
| Medical | 1 |
| Nanotechnology | 1 |
| Refrigeration | 2 |
|
pressure effect : 8 phrases in 7 subjects |
| Cement | 1 |
| Construction | 1 |
| Drilling | 1 |
| Makarov | 1 |
| Medical | 1 |
| Nanotechnology | 1 |
| Refrigeration | 2 |