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химические отходы | |||
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химические отходы | |||
отходы химикатов (pvconst) |
chemical wastes : 20 phrases in 11 subjects |
Caspian | 1 |
Construction | 1 |
Ecology | 1 |
Energy industry | 2 |
Law | 1 |
Makarov | 6 |
Natural resourses and wildlife conservation | 2 |
Sakhalin | 1 |
Technology | 2 |
Waste management | 2 |
Weapons of mass destruction | 1 |