tube heater : 45 phrases in 18 subjects |
Armored vehicles | 1 |
Electronics | 2 |
Energy industry | 3 |
Heat exchangers | 1 |
Makarov | 1 |
Medical appliances | 1 |
Nautical | 5 |
Nuclear and fusion power | 1 |
Oil / petroleum | 2 |
Oil and gas | 2 |
Oil and gas technology | 1 |
Oilfields | 2 |
Physics | 3 |
Rail transport | 1 |
Shipbuilding | 1 |
Silicate industry | 2 |
Technology | 11 |
Thermal engineering | 5 |