 |
| |||
| Proportionalzählrohr n; dreifach Proportionalzähler | |||
| Proportionalzähler m | |||
| compteur proportionnel: 74 phrases in 8 subjects |
| Analytical chemistry | 2 |
| Environment | 1 |
| Measuring instruments | 1 |
| Natural sciences | 2 |
| Nuclear physics | 1 |
| Technology | 3 |
| Vacuum tubes | 1 |
| Радиоактивное излучение | 63 |