Ключевые слова: accuracy, arc, automated, automobile, automotive, brightly, burns, closeup, construction, cut, cutting, detail, engineering, fabrication, flash, horizontal, industrial, industry, iron, laser, light, line, macro, manual, material, metal, pattern, pipe, pipeline, positions, power, seam, sheet, sheets, solder, spark, steel, surface, technology, texture, tool, torch, valve, weld, welded, welder, welding, work, worker,