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| |||
| air monitoring (мониторинг воздуха) | |||
| контроль воздушной среды: 20 phrases in 10 subjects |
| Construction | 2 |
| Ecology | 2 |
| Electronics | 1 |
| Energy industry | 4 |
| Military | 1 |
| Occupational health & safety | 2 |
| Production | 1 |
| Sakhalin | 1 |
| Scientific | 1 |
| Weapons of mass destruction | 5 |