beta active
| material
| beta-active | |
| tech. | betaaktiv; beta-aktiv |
| material | |
| gen. | n-leitendes Material |
| agric. | Zeug; Werkstoff; Material- |
| ed. | Thematik; Themenkreis |
| meas.inst. | Material; Stoff |
| |||
| betaaktiv; beta-aktiv | |||
|
beta active : 35 phrases in 3 subjects |
| Nuclear physics | 4 |
| Radiation | 29 |
| Technology | 2 |