Ключевые слова: activity, background, bagger, beach, break, bull, bulldozer, car, construction, container, contractor, day, dirt, editorial, equipment, excavation, excavator, grader, heavy, hydraulic, industry, infrastructure, japan, japanese, kansai, komatsu, loader, machine, machinery, mover, parking, place, power, quarry, road, sand, shirahama, site, space, stop, tractor, truck, vehicle, wakayama, wheel, work, working, yellow,