Ключевые слова: abrasive, automation, ball, belt, blade, blast, blasting, clean, control, conveyor, cross, cycle, dust, energy, engineering, environment, facility, factory, grid, impeller, industrial, industry, inside, machine, manufacture, mechanical, metal, part, plate, power, process, production, remove, rust, sand, screw, section, shots, spare, stainless, steel, surface, technology, wheel,