Ключевые слова:
Corrosion tests, Broaches, Heating tests, Bend testing, Dimensions, Dental instruments, Mechanical testing, Dental equipment, Dimensional measurement, Colour codes, Handles (tools), Reamers, Testing conditions, Symbols, Fracture, Dental files, Test equipment, Dental probes, Torsion testing, Marking, Size coding, Dental excavators, Dentistry