Ключевые слова: anchor, architecture, arm, articulated, bolts, boom, bracing, bridges, builders, businesses, cement, concrete, construction, contracting, contractors, controlled, editorial, engineering, equipment, flexible, forms, hoses, industrial, infrastructure, machinery, mix, projects, pump, rebar, reinforcing, remote, safety, shoring, sites, steel, structures, supports, techniques, technology, transit, transportation, trucks, tubing, venues, workers,