alpha active
| material
| alpha-active | |
| tech. | alpha-aktiv |
| material | |
| ed. | Thematik |
| meas.inst. | Material; Stoff |
| materials | |
| gen. | Gegenstände; Materialien; Werkstoffe; Werkstoffkunde; Werkstofftechnik; Sachmittel |
| |||
| alpha-aktiv | |||
|
alpha active : 18 phrases in 3 subjects |
| Nuclear physics | 2 |
| Radiation | 13 |
| Technology | 3 |