diverse engineers teach and brainstorm, utilizing vernier calipers for metal spare part quality control. - 金屬工人 個照片及圖片檔工業, 培訓班, 年輕成年人
quality control engineers check the condition of welding torches in the assembly process of welding chassis parts on the production line. - 金屬工人 個照片及圖片檔汽車, 工廠, 檢查
2 young engineers are workers and engineers in the factory helping to produce and form steel by working with the factory machines, including lathes and rolling machines. - 金屬工人 個照片及圖片檔職業, 工作
asian chinese female blue collar worker welder with protective workwear looking away smiling in workshop garage sitting on stool - 金屬工人 個照片及圖片檔焊接工人, 生意主人, 畫像
young woman smoothing metal rod with electric grinder in a busy metal workshop - 金屬工人 個照片及圖片檔焊接工人, 焊接, 建築業
worker in protective gear welding metal in an industrial factory setting with sparks flying around brightly illuminating the area - 金屬工人 個照片及圖片檔焊接工人, 職業, 工業
metal, welding and woman with grinder and iron cutting blade with spark in a workshop for production. tools, manufacturing and repair working in industrial factory with power and electrical machine - 金屬工人 個照片及圖片檔職業, 焊接工人, 焊接
mid adult female using machining equipment at a metal fabrication workshop - 金屬工人 個照片及圖片檔車床, 僅有女人, 器材
welder skills in the metal fabrication industry. african american welder working in a metal manufacturing facility to build structures, equipment, and engineering components. - 金屬工人 個照片及圖片檔焊接工人, 焊接, 金屬
industrial worker in protective gear welding metal in an industrial factory setting with sparks flying around brightly illuminating the area - 金屬工人 個照片及圖片檔澳洲, 建築業, 焊接工人
