Ключевые слова: automatic, background, beginnings, button, chrome, click, color, connection, control, danger, equipment, finger, finishing, glove, green, human, isolated, isolatedbackground, line, machinery, manual, medicine, metal, objects, objectsequipment, organization, plastic, power, push, render, responsibility, row, separation, shutoff, sign, single, start, stop, supply, switch, technician, technology, threedimensional, touching, tube, waiting, watching, word, worker, workwear,