| |||
waste level |
уровень отходов : 19 phrases in 12 subjects |
Business style | 1 |
Ecology | 2 |
Economy | 1 |
Electronics | 4 |
Energy industry | 3 |
Makarov | 1 |
Nautical | 1 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Quality control and standards | 1 |
Technology | 2 |
Weapons of mass destruction | 1 |