Ключевые слова: accuracy, beam, closeup, construction, development, engineer, equipment, factory, flare, gage, geodetic, horizontal, industrial, industry, instrument, landsurveying, laser, level, light, line, manual, map, measure, measurement, men, mensuration, meter, object, one, plastic, ray, red, rod, site, station, surveying, surveyor, system, technology, theodolite, tool, tools, total, vertical, wall, white, work,