защитное вещество: 32 phrases in 14 subjects |
Biology | 8 |
Ecology | 1 |
Energy industry | 1 |
Forestry | 3 |
Makarov | 3 |
Mass media | 1 |
Medical | 1 |
Medical appliances | 2 |
Military | 7 |
Nanotechnology | 1 |
Oil / petroleum | 1 |
Sakhalin | 1 |
Security systems | 1 |
Technology | 1 |