 |
| |||
| Niedertemperatur-Brennstoffzelle f | |||
| |||
| Tieftemperaturzelle f | |||
|
low-temperature cell : 4 a las frases, 2 temas |
| Industria energetica | 1 |
| Transporte | 3 |
|
| |||
| Niedertemperatur-Brennstoffzelle f | |||
| |||
| Tieftemperaturzelle f | |||
|
low-temperature cell : 4 a las frases, 2 temas |
| Industria energetica | 1 |
| Transporte | 3 |