Ключевые слова: angles, area, building, checking, construction, engineer, engineering, equipment, exact, examination, examining, geodesic, geodesy, ground, industry, inspection, instrument, land, level, levelling, looking, male, man, measure, measurement, optical, points, position, positioning, precision, road, roadwork, site, station, survey, surveying, surveyor, tacheometer, tachymeter, technology, theodolite, tool, topographic, total, transit, tripod, work, worker, workplace,