Ключевые слова: apprentice, artificial, atom, beam, biological, biology, carbon, ceramic, ceramics, crossbeam, cutting, electron, engineer, etching, grinder, grinding, implant, instrument, lab, laboratory, manufacturing, material, micro, microscale, microscopic, nano, nanoscale, nanostructures, optical, physical, physician, physics, polimer, polisher, polishing, probe, produce, production, profession, prosthetics, saw, scale, silicides, technology, test, tool, transmittance, ultrasonic, veneer, wires,