1 نتائج 'materials testing'
Materials testing
Materials engineering
Chemical analysis, Quality control
Politics, law and economics
> Manufacturing and transport engineering
Ensayo de materiales (es), Control de materiales (es), Test de materiales (es), Испытание материалов (ru), اختبار المواد (ar), فحص المواد (ar), Mise à l'épreuve des matériaux (fr), Essai des matériaux (fr), Contrôle des matériaux (fr)
http://vocabularies.unesco.org/thesaurus/concept4980