Ключевые слова: agricultural, agriculture, at the edge of, attaching, backhoe, bolts, bulldozer, car, center, close, closeup, cobblestone, color image, commercial land vehicle, construction, construction site, design, dirt, dirty, dump truck, engineering, equipment, farm, fastening, front view, heavy, horizontal, hub, industry, land vehicle, large, machinery, mechanical, metal, mode of transport, no person, nuts, outdoor, packing, red, reference plate, steel, supportive, tractor, transportation, truck, up, wheel,