Ключевые слова: activity, backhoe, bailer, big, black, brown, bucket, build, clay, closeup, construction, dig, digger, dipper, dirt, dredge, earth, equipment, excavate, excavation, excavator, full, ground, heap, heavy, horizontal, hydraulic, industrial, industry, ladle, land, machine, machinery, mining, move, outdoor, pour, power, red, scoop, shovel, site, soil, unloading, up, work, yellow,