| |||
pneumatic pick hammer (Bergbau); concrete/rock breaker; demolition hammer | |||
air pick | |||
pneumatic pick | |||
rock drill; rock drilling machine; ripper | |||
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 |