Keywords
accuracy, apprentice, apprenticeship, businesspeople, concentration, dedication, efficiency, expertise, factory, guidance, indoors, industrial building, industrial facility, iron and iron alloys, large group of objects, learning, male, man, manual worker, men, mentor, metal, metal worker, molten, obscured face, pouring, protection, security, selective focus, standing, steel, steel mill, steel worker, support, teamwork, thinking, two people, uniform, unrecognizable person, waist up, wearing, welding mask, working, workwear, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u15575333