Ключевые слова: activity, automotive, beam, big, bridge, business, car, concrete, construction, crane, development, digging, dirt, engineering, equipment, excavation, ground, heavy, height, hook, hydraulic, industrial, industry, lifting, long, machine, machinery, metal, outside, powerful, river, road, russia, samara, site, summer, sunny, swinging, tall, traffic, transport, transportation, truck, vehicle, wheel, work,