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| release of hazardous substances (In the event of an accident involving the release of hazardous substances into the atmosphere, there may be a requirement for meteorological advice, ... UK Alexander Demidov) | |||
| hazardous materials release (Rori) | |||
| hazardous release | |||
| выброс опасных веществ: 3 phrases in 2 subjects |
| Energy industry | 1 |
| Occupational health & safety | 2 |