 |
| |||
| tortuga | |||
| detector; jug; pick-up | |||
| geophone; geotector; seismograph; seismometer | |||
| geophone (photographisch registrierendes induktiv-elektrischer Seismograph) | |||
|
Geophon : 6 phrases, 3 sujets |
| Biologie | 1 |
| Exploitation minière | 4 |
| Transport | 1 |
|
| |||
| tortuga | |||
| detector; jug; pick-up | |||
| geophone; geotector; seismograph; seismometer | |||
| geophone (photographisch registrierendes induktiv-elektrischer Seismograph) | |||
|
Geophon : 6 phrases, 3 sujets |
| Biologie | 1 |
| Exploitation minière | 4 |
| Transport | 1 |