Ключевые слова: accuracy, altometer, angles, architecture, area, civil, construction, engineer, engineering, equipment, geodesy, geodetic, ground, horizontal, industrial, industry, inspection, instrument, land, level, machinery, measurement, measuring, optical, points, precision, professional, site, station, survey, surveying, surveyor, tachometer, technology, terrain, theodolite, tool, topographic, topography, tripod,