iPhone Cases: Close-up argon welding machine

File Details

Published: 2016-03-22 19:03:55.022660 Category: Workers Type: Photo Model release: No

---

Keywords

oxyacetylene, argon, black, close, construction, dark, energy, equipment, fabrication, factory, fire, flames, gas, heat, heavy, hot, industrial, industry, iron, ironwork, job, light, lighting, machine, manual, manufacture, manufacturing, man, metal, metalwork, object, occupation, pipe, pipeline, precision, production, repairing, safety, spark, steel, technician, technology, tool, tool, torch, welder, welding, work, men at work, working