Photo de stock - Welding engineer at a Universal Testing Machine for tension and compression tests during tensile testing, bending test, material testing laboratory of the Chamber of Crafts, test laboratory of the Technical College for welding, Duesseldorf, North Rhine-Westphalia, Germany, Europe

Photo de stock: Welding engineer at a Universal Testing Machine for tension and compression tests during tensile testing, bending test, material testing laboratory of the.

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