 |
| |||
| enveloppe de plomb (radiation protection); gaine de plomb (radiation protection) | |||
| lead sheath: 1 Phrase in 1 Thematik |
| Materialwissenschaften | 1 |
|
| |||
| enveloppe de plomb (radiation protection); gaine de plomb (radiation protection) | |||
| lead sheath: 1 Phrase in 1 Thematik |
| Materialwissenschaften | 1 |