Ключевые слова: area, backhoe, bucket, builder, building, business, construction, contractor, debris, demolish, digger, digging, dozer, earth, enamel, engine, engineering, excavate, excavating, excavation, excavator, grader, ground, heap, heavy, hoe, hydraulic, industrial, industry, job, load, loader, machina, mining, mover, power, powerful, quarryman, rock, scoop, scraper, shovel, sites, soil, stone, trackhoe, tractor, truck, worker, workingaction,