Keywords
18 to 19 years, 50 to 54 years, 50 to 59 years, adolescent, adult, blue, blue collar worker, blues, cnc machine, colleague, color, communicating, communication, companion, demonstration, educate, educating, education, engineering, explaining, eyewear, factory, flair, forge, forging, goggles, hard work, heavy industry, indoors, industry, interaction, juvenile, knowledge, labor, lad, learning, machine, male, man, mature adult, mature man, networking, older, only adults, only men, overalls, partner, partnership, point, pointing, professional, protective clothing, protective workwear, puberty, safety goggles, science collection, showing, skill, stand, standing, stands, structures, synergy, teaching, team, teamwork, technique, teenager, three quarter length, trainee, training, two people, uniform, using, work, worker, working, working hard, workplace, young, young adult, young man, youngster, youths, 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, u79487662