 |
| |||
| maximum contaminant level | |||
| maximum contaminant limit | |||
| максимальный уровень загрязняющего вещества: 5 phrases in 3 subjects |
| Ecology | 1 |
| Energy industry | 3 |
| Weapons of mass destruction | 1 |
|
| |||
| maximum contaminant level | |||
| maximum contaminant limit | |||
| максимальный уровень загрязняющего вещества: 5 phrases in 3 subjects |
| Ecology | 1 |
| Energy industry | 3 |
| Weapons of mass destruction | 1 |