 |
| |||
| электрометрический | |||
| |||
| электрометр | |||
| Elektrometer: 30 phrases in 5 subjects |
| Electronics | 1 |
| Measuring instruments | 24 |
| Metrology | 3 |
| Natural resourses and wildlife conservation | 1 |
| Радиоактивное излучение | 1 |
|
| |||
| электрометрический | |||
| |||
| электрометр | |||
| Elektrometer: 30 phrases in 5 subjects |
| Electronics | 1 |
| Measuring instruments | 24 |
| Metrology | 3 |
| Natural resourses and wildlife conservation | 1 |
| Радиоактивное излучение | 1 |