Ключевые слова: background, backhoe, bucket, build, building, bulldozer, cement, concrete, construction, development, digger, digging, drain, drainage, earth, earthmover, earthmoving, equipment, excavation, excavator, ground, heavy, house, hydraulic, industrial, industry, loader, loading, machine, machinery, pipe, quarry, real estate, road, roadwork, safety, sand, sandpit, scoop, shovel, site, soil, technology, tractor, trench, truck, vehicle, water, work, worker,