 |
| |||
| density range | |||
| диапазон оптических плотностей: 3 phrases in 3 subjects |
| Mass media | 1 |
| Polygraphy | 1 |
| Quality control and standards | 1 |
|
| |||
| density range | |||
| диапазон оптических плотностей: 3 phrases in 3 subjects |
| Mass media | 1 |
| Polygraphy | 1 |
| Quality control and standards | 1 |