Ключевые слова: arm, arrows, articulated, backhoe loader, buckets, builders, bulldozer, business, cabin, construction, contractor, contractors, controls, crane, demolition, digging, ditches, door, driver, earthrepair, engineers hydraulic, equipment, excavation, excavations, excavator, house, hydraulic, interior, ladle, land, machine, machinery, metal, mounted, mud, operation, power station, technique, technology, trencher, truck, work,