Ключевые слова: agriculture, auto, backhoe, bucket, building, bulldozer, cargo, construction, crawler, design, dig, digger, driver, earth, equipment, extract, facility, factory, graphic, ground, hard, heavy, illustration, industry, isolated, job, ladle, load, loader, machine, machinery, male, mechanic, mine, operator, ore, outside, shovel, site, speed, technology, tractor, transport, transportation, vehicle, wagon, warehouse, work, worker,