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