Ключевые слова: angles, background, building, calculating, checking, construction, contractor, engineer, engineering, equipment, examining, geodesy, hardhat, helmet, horizontal, industry, inspection, inspector, instrument, investigation, laborer, land, level, looking, man, measurement, measuring, meter, outdoors, partner, position, positioning, precision, professional, site, survey, surveyor, tachometer, technology, theodolite, tool, topographic, topographical, transit, tripod, uniform, wear, work wear, worker, workplace,