| |||
энергетический котёл |
power boiler : 44 phrases in 13 subjects |
Astronautics | 2 |
Construction | 3 |
Electrical engineering | 2 |
Electronics | 5 |
Energy industry | 12 |
General | 1 |
Makarov | 1 |
Mechanic engineering | 1 |
Nautical | 3 |
Oil / petroleum | 1 |
Rail transport | 2 |
Technology | 6 |
Thermal engineering | 5 |