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لغة المحتوى

1 نتائج 'underwater technology'

Underwater technology (en)
Hydraulic engineering
Deep sea diving, Sea bed mining
Oceanographic data, Oceanographic equipment, Oceanography, Submarines
Politics, law and economics > Civil, military and mining engineering
Tecnología subacuática (es), Tecnología submarina (es), Подводная технология (ru), تكنولوجيات تحت مائية (ar), تكنولوجيات غمرية (ar), Technologie sous-marine (fr)
http://vocabularies.unesco.org/thesaurus/concept12078