Close-up of an impact testing machine's specimen holder with a tensioned metal sample in place
Palabras clave
closeup,
industrial,
tool,
strength,
durability,
testing,
machinery,
material,
metal,
engineering,
science,
research,
experiment,
precision,
accuracy,
measurement,
technology,
macro,
surface,
steel,
mechanical,
force,
impact,
heavy,
duty