 |
| |||
| pneumatic pick hammer (Bergbau); concrete/rock breaker; demolition hammer | |||
| air pick | |||
| pneumatic pick | |||
| rock drill; rock drilling machine | |||
| pick | |||
| mechanical coal pick | |||
| air puncher; buster; hammerpick; mechanical pick; miner’s hammer; pick hammer; pick machine; pneumatic hammer (drill); puncher; stoper | |||
| breaker | |||
| concrete breaker | |||
| Abbauhammer: 3 phrases in 3 subjects |
| Construction | 1 |
| Labor law | 1 |
| Mining | 1 |