air-hammer: 64 phrases in 22 subjects |
Aluminium industry | 1 |
Bridge construction | 1 |
Construction | 13 |
Drilling | 2 |
Electronics | 1 |
General | 2 |
Gold mining | 1 |
Hydraulic engineering | 2 |
Makarov | 3 |
Mechanic engineering | 2 |
Metallurgy | 2 |
Military | 1 |
Mining | 1 |
Oil / petroleum | 10 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Oilfields | 1 |
Rail transport | 2 |
Road works | 1 |
Shipbuilding | 1 |
Technology | 13 |
Transport | 1 |