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traitement secondaire | |||
traitement de relais | |||
traitement final (sewage); traitement secondaire (sewage) | |||
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traitement secondaire | |||
English thesaurus | |||
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Additional or specialized medical treatment, performed in a permanent hospital formation. (FRA) |
secondary treatment : 11 phrases in 4 subjects |
Environment | 7 |
Metallurgy | 1 |
Natural resourses and wildlife conservation | 2 |
Water resources | 1 |