 |
| |||
| плотномер | |||
| density indicator: 12 phrases in 8 subjects |
| Automated equipment | 2 |
| Ecology | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 4 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| плотномер | |||
| density indicator: 12 phrases in 8 subjects |
| Automated equipment | 2 |
| Ecology | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 4 |
| Oil and gas technology | 1 |
| Technology | 1 |