 |
| 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 |