 |
| maximum efficiency: 20 phrases in 14 subjects |
| Accounting | 2 |
| Construction | 1 |
| Economy | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Hydraulic engineering | 1 |
| Makarov | 1 |
| Nanotechnology | 1 |
| Oil / petroleum | 3 |
| Refrigeration | 2 |
| Sakhalin | 1 |
| Solar power | 2 |
| Technology | 2 |
| Thermal engineering | 1 |