Ключевые слова: analysis, biochemistry, biology, biotechnology, chemistry, discovery, education, engineering, equipment, examine, factory, health, heavy industry, industrial, industry, instrument, investigate, isolated, job, laboratory, machine, machinery, magnification, maintenance, manufacture, manufacturing, mechanical, medicine, metal, metalworking, micro, microbiology, microscope, microscopy, molecular, optical, process, production, professional, repair, research, science, scientific, service, steel, study, technology, white, work,