Ключевые слова: abrasive, automation, blade, blast, blasting, cage, cleaning, control, conveyor, cycle, defect, disposal, energy, engineering, environment, facility, factory, gage, grate, hit, impeller, industrial, industry, machine, manufacture, mechanical, metal, plate, power, process, production, recovered, recovery, recyclable, recycling, refurbish, removal, restore, rust, sand, sandblasting, scrap, screw, shot, spreader, steel, surface, technology, wheel, work,