critical loads: 39 phrases in 15 subjects |
Construction | 6 |
Drilling | 3 |
Ecology | 1 |
Electricity | 1 |
Electronics | 1 |
Firefighting and fire-control systems | 1 |
Geography | 2 |
Makarov | 2 |
Mass media | 2 |
Mathematics | 2 |
Mechanics | 2 |
Military | 1 |
Nuclear and fusion power | 12 |
Oil / petroleum | 2 |
Technology | 1 |