Ключевые слова: angle, area, background, builder, building, cartographer, cartography, checking, construction, construction site, contractor, crane, crane construction, device, engineer, engineering, engineering equipment, equipment, geodesic, geodesy, geodetic, geodetic device, geodetic measurement, industrial, industry, inspection, instrument, level, levelling, measure, measurement, measuring, optical, positioning, road, safety, site, station, survey, surveying, surveyor, tachometer, theodolite, tool, topographic, topography, total, total positioning station, tripod, work,