Ключевые слова: accuracy, angle, azimuth, background, builder, building, cheap, closeup, concrete, construction, copy, development, device, engineer, engineering, equipment, exact, geodesist, geodesy, global, industrial, industry, inspection, instrument, land, lens, level, levelling, measure, measurement, measuring, mensuration, optical, pink, professional, repair, site, space, survey, surveying, surveyor, system, technology, text, theodolite, tool, tower ruler, tripod, working, yellow,