Ключевые слова: arc welder, black, blue, bright, brought light, burning, busy, construction, construction worker, cutting, dark, engineering, fabrication, factory, gas, industrial equipment, industry, iron, ironwork, manual worker, manufacturing, metal, metalwork, metalworker, occupation, one person, orange, overalls, red, repairing, safety equipment, skilled trade, sparks, steel, vertical, welder, welders visor, welding, welding sparks, welding torch, working, workshop, yellow,