Ключевые слова: automatic, biochemistry, biotechnology, business, chemical, chemist, chemistry, closeup, control, control panel, discovery, engineer, equipment, factory, hand, healthcare and medicine, industrial, industry, innovation, lab coat, laboratory, machine, machinery, male, man, manufacturing, mask, medical, medicine, modern, occupation, operating, people, pharmaceutical, plant, production, protective, quality control, research, safety, science, scientific experiment, scientist, surgical glove, technician, technology, teel, units, worker, working,