walking-beam : 63 phrases in 16 subjects |
Automated equipment | 7 |
Aviation | 3 |
Construction | 1 |
Foundry | 2 |
Makarov | 1 |
Materials science | 1 |
Medical | 2 |
Metallurgy | 7 |
Neurology | 1 |
Oil / petroleum | 3 |
Oil and gas | 12 |
Oil and gas technology | 5 |
Oilfields | 4 |
Roll stock | 3 |
Technology | 10 |
Transport | 1 |