deterioration of
| the
| phosphor
| deterioration of | |
| gen. | Verschlechterung |
| The | |
| fin. | fremde Agentur |
| phosphor | |
| gen. | Leuchtstoff; Phosphor |
| antenn. | Phosphor |
| opt. | Leuchtsubstanz; Phosphor |
| phys. | Leuchtphosphor |
| radio | Luminophor |
| |||
| Verschlechterung f (...) | |||
|
deterioration of : 61 phrases in 21 subjects |