 |
| leak detector: 86 phrases in 24 subjects |
| Air conditioners | 1 |
| Antennas and waveguides | 1 |
| Automated equipment | 1 |
| Construction | 4 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Energy industry | 6 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Makarov | 4 |
| Medical appliances | 2 |
| Metallurgy | 7 |
| Metrology | 4 |
| Nautical | 1 |
| Oil / petroleum | 8 |
| Oil and gas | 2 |
| Oil and gas technology | 2 |
| Physics | 5 |
| Refrigeration | 4 |
| Sakhalin | 2 |
| Technology | 14 |
| Telecommunications | 1 |
| Transport | 5 |
| Weapons of mass destruction | 2 |