 |
| |||
| effective emission height | |||
| |||
| effective emission height | |||
| эффективная высота выброса: 6 phrases in 4 subjects |
| Ecology | 2 |
| Energy industry | 1 |
| Makarov | 1 |
| Technology | 2 |
|
| |||
| effective emission height | |||
| |||
| effective emission height | |||
| эффективная высота выброса: 6 phrases in 4 subjects |
| Ecology | 2 |
| Energy industry | 1 |
| Makarov | 1 |
| Technology | 2 |