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 |