 |
| calibration equipment: 10 phrases in 7 subjects |
| Environment | 1 |
| Makarov | 1 |
| Military | 4 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Quality control and standards | 1 |
| Technology | 1 |
|
| calibration equipment: 10 phrases in 7 subjects |
| Environment | 1 |
| Makarov | 1 |
| Military | 4 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Quality control and standards | 1 |
| Technology | 1 |