Ключевые слова: apprentice, artificial, beam, biological, carbon, ceramics, crossbeam, electron, engineer, grind, grinder, grinding, implant, instrument, lab, laboratory, light, manufacturing, material, metallography, micro, micrometer, microscale, microscopic, microstructures, nano, nanoscale, observation, optical, physical, physician, physics, polimer, polisher, polishing, probe, produce, production, profession, prosthetics, reagent, sample, samplemaking, state, surface, technology, tool, transmittance, veneer, wires,