воздухонагреватель: 110 phrases in 15 subjects |
Construction | 13 |
Electrical engineering | 2 |
Electronics | 1 |
Energy industry | 2 |
Heating | 1 |
Makarov | 25 |
Metallurgy | 38 |
Nautical | 1 |
Oil / petroleum | 1 |
Oil processing plants | 1 |
Solar power | 3 |
Technology | 15 |
Tengiz | 1 |
Thermal engineering | 5 |
Transport | 1 |