Ключевые слова: backhoe, boom, bucket, building, bulldozer, civil, concrete, construction, crawler, danger, demolition, destroy, devastation, digger, disassemble, dismantling, dust, earth, earthwork, engineering, equipment, excavation, excavator, factory, field, heavy, hydraulic, industrial, industry, machine, machinery, massive, material, moving, power, quarry, reinforced, responsibility, ruin, shatter, shovel, site, steel, structure, technology, tracktype, tractor, transport, vehicle, work,