Ключевые слова: background, baina, beach, blue, bulldozer, civil engineering, construction, crane, debris, developing, development, earth, earth excavation, engineering, equipment, excavation, excavator, extreme, goa, heavy, horizon, hydraulics, india, industrial, industry, invention, jcb machine, machine, machinery, mechanical, mover, ocean, powerful, sand, sea, services, shovel, sky, technology, tractor, transport, transportation, truck, tunnel, under construction, vehicle, weight, wheel, works, yellow,