Ключевые слова: background, backhoe, blue, bucket, building, business, cityscapes, cloud, construct, construction, contractor, development, digger, digging, dirt work, dozer, duty, equipment, excavating, excavator, excavator loader, grader, hard work, heavy, heavy industry, hoe, hydraulics, industrial, industry, light, loader, machine, machinery, model, objects, orange, outdoors, scoop, scraper, shovel, silhouette, sky, soil, sunrise, sunset, technology, track, tractor, yellow, yellow excavator,