|
focusing device : 15 phrases in 8 subjects |
| Drilling | 1 |
| Electronics | 2 |
| Geophysics | 1 |
| Mass media | 1 |
| Nanotechnology | 3 |
| Oil / petroleum | 5 |
| Polygraphy | 1 |
| Technology | 1 |
|
focusing device : 15 phrases in 8 subjects |
| Drilling | 1 |
| Electronics | 2 |
| Geophysics | 1 |
| Mass media | 1 |
| Nanotechnology | 3 |
| Oil / petroleum | 5 |
| Polygraphy | 1 |
| Technology | 1 |