 |
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| Luftunterbrecher m | |||
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| Druckluftschießen n; Sprengen mit hochgespannter Luft | |||
| air breaker: 23 phrases in 10 subjects |
| Coal | 2 |
| Construction | 2 |
| Electric traction | 2 |
| Electronics | 1 |
| General | 5 |
| Measuring instruments | 3 |
| Mechanic engineering | 1 |
| Mining | 1 |
| Power system protection | 2 |
| Technology | 4 |