механическая топка: 54 phrases in 12 subjects |
Combustion gas turbines | 2 |
Construction | 2 |
Energy industry | 3 |
Geology | 1 |
Mechanic engineering | 7 |
Mining | 3 |
Nautical | 1 |
Rail transport | 3 |
Shipbuilding | 6 |
Silicate industry | 3 |
Thermal engineering | 22 |
Transport | 1 |