 |
| |||
| химическая пена (igisheva) | |||
| gas foam: 6 phrases in 5 subjects |
| Construction | 1 |
| Ecology | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil and gas | 1 |
| Public utilities | 1 |
|
| |||
| химическая пена (igisheva) | |||
| gas foam: 6 phrases in 5 subjects |
| Construction | 1 |
| Ecology | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil and gas | 1 |
| Public utilities | 1 |