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air ionization chamber | |||
air-filled ionization chamber; free air ionization chamber; open air ionization chamber; free ionization chamber |
chambre d'ionisation à air : 29 phrases in 5 subjects |
Earth sciences | 14 |
Measuring instruments | 1 |
Nuclear physics | 5 |
Radiology | 1 |
Радиоактивное излучение | 8 |