 |
| |||
| total suspended solid | |||
| общее взвешенное вещество: 11 phrases in 5 subjects |
| Ecology | 5 |
| Energy industry | 3 |
| Thermal engineering | 1 |
| Water supply | 1 |
| Weapons of mass destruction | 1 |
|
| |||
| total suspended solid | |||
| общее взвешенное вещество: 11 phrases in 5 subjects |
| Ecology | 5 |
| Energy industry | 3 |
| Thermal engineering | 1 |
| Water supply | 1 |
| Weapons of mass destruction | 1 |