Ключевые слова: architecture, building, concrete, construction, country, crane, development, dirt, engineering, environment, equipment, excavation, excavator, foundation, hard, has, heavy, industry, infrastructure, inspection, laboratory, landscape, load, logistics, machinery, manager, materials, operating, planning, preparation, productivity, progress, project, safety, site, skyline, steel, structure, sunset, survey, team, teamwork, terrain, tools, transport, urban, vehicles, worker, worksite, zone,