Welding requirements manual with blueprints in a wood texture background.

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Size: 5184px × 3456px
Photo credit: © Ragma Images / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: arc, blueprint, book, chemical, data, design, drawing, engineering, envelop, gas, instruction, machine, manila, manual, material, metal, oil, operating, petroleum, procedure, requirements, sketch, spiral, steel, steps, weld, welding