 |
| |||
| density analyzer (Alexander Demidov) | |||
| анализатор плотности: 12 phrases in 8 subjects |
| Chemistry | 1 |
| General | 2 |
| Makarov | 2 |
| Mathematics | 1 |
| Measuring instruments | 1 |
| Quality control and standards | 1 |
| Seismology | 1 |
| Technology | 3 |
|
| |||
| density analyzer (Alexander Demidov) | |||
| анализатор плотности: 12 phrases in 8 subjects |
| Chemistry | 1 |
| General | 2 |
| Makarov | 2 |
| Mathematics | 1 |
| Measuring instruments | 1 |
| Quality control and standards | 1 |
| Seismology | 1 |
| Technology | 3 |