sheave block: 50 phrases in 14 subjects |
Automated equipment | 2 |
Cement | 1 |
Construction | 4 |
Geology | 1 |
Makarov | 6 |
Mechanic engineering | 2 |
Mechanics | 1 |
Nautical | 8 |
Oil / petroleum | 4 |
Oil and gas technology | 5 |
Oilfields | 3 |
Technology | 10 |
Transport | 1 |
Yachting | 2 |