 |
| |||
| the mechanical equivalent of heat | |||
| эквивалент тепла: 6 phrases in 5 subjects |
| Combustion gas turbines | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Technology | 1 |
| Thermal engineering | 2 |
|
| |||
| the mechanical equivalent of heat | |||
| эквивалент тепла: 6 phrases in 5 subjects |
| Combustion gas turbines | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Technology | 1 |
| Thermal engineering | 2 |