содержащий железо : 37 phrases in 16 subjects |
Biotechnology | 1 |
Chemistry | 4 |
Combustion gas turbines | 1 |
Construction | 1 |
Ecology | 1 |
Electronics | 1 |
General | 2 |
Geology | 2 |
Makarov | 6 |
Medical | 3 |
Metallurgy | 2 |
Military | 1 |
Oil / petroleum | 6 |
Physiology | 1 |
Technology | 4 |
Thermal engineering | 1 |