 |
| condenser tube: 50 phrases in 15 subjects |
| Aerohydrodynamics | 1 |
| Chemistry | 2 |
| Construction | 2 |
| Electronics | 3 |
| Energy industry | 4 |
| General | 1 |
| Nautical | 7 |
| Oil / petroleum | 2 |
| Perfume | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Refrigeration | 12 |
| Sakhalin | 1 |
| Technology | 8 |
| Thermal engineering | 4 |