Ключевые слова: activity, backhoe, bucket, build, building, bulldozer, center, construction, development, dig, earth, earthmover, equipment, excavation, excavator, front, hangar, heavy, heavy machinery, industrial, industry, job, large, loader, machine, machinery, machinery repair, maintenance, manning, manning works, mover, power, quarry, renewal, repair, scoop, service, service support, shovel, site, soil, support, tractor, transport, vehicle, wheel, work, workshop, yellow,