Ключевые слова: adult, blueprint, building, caucasian, colleagues, digital level, electronic, engineering, engineers, equipment, european, examination, geodesic, geodesy, hardhats, helmets, high visibility jackets, industrial, industry, inspection, instrument, land, man, measurement, measuring, optical, outdoors, outside, plan, profession, professional occupation, project, protection, protective, safety, selective focus, survey, surveying, surveyors, technology, together, togetherness, tool, tripod, two people, uniform, woman, work, working,