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состав атмосферы | |||
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атмосферный газ |
atmospheric gases: 20 phrases in 13 subjects |
Caspian | 1 |
Ecology | 3 |
Energy industry | 2 |
General | 1 |
Makarov | 1 |
Meteorology | 1 |
Oil / petroleum | 2 |
Oil and gas | 2 |
Oil processing plants | 1 |
Oilfields | 2 |
Textile industry | 1 |
Thermal engineering | 2 |
Weapons of mass destruction | 1 |