earth leakage: 43 phrases in 17 subjects |
Automated equipment | 1 |
Automatic control | 2 |
British usage, not spelling | 1 |
Caspian | 1 |
Electrical engineering | 8 |
Electricity | 2 |
Electronics | 4 |
General | 2 |
Makarov | 2 |
Medical | 1 |
Occupational health & safety | 11 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Power system protection | 1 |
Rail transport | 2 |
Sakhalin | 1 |
Shipbuilding | 1 |