worker in protective gear welding metal in an industrial factory setting with sparks flying around brightly illuminating the area - 焊槍 個照片及圖片檔工程技術, 焊接, 焊接工人
close-up of craftsman using gas welding tool while machining copper parts in workshop - 焊槍 個照片及圖片檔天然氣, 氣體, 火焰
close-up of craftsman using gas welding tool while machining copper parts in workshop - 焊槍 個照片及圖片檔天然氣, 氣體
high-quality sealed edges with welding process in the steel and metal work industry. close-up shot of a welder on welding of steel parts to make durable and permanent join link in a steel factory. - 焊槍 個照片及圖片檔火焰
iron welding,welder,professional mask protected welder man working on metal welding and sparks metal. - 焊槍 個照片及圖片檔焊接工人
welder skills in the metal fabrication industry. african american welder working in a metal manufacturing facility to build structures, equipment, and engineering components. - 焊槍 個照片及圖片檔焊接工人, 焊接, 金屬
computer numerical control for cutting and weld steel structure at industrial manufacturer. - 焊槍 個照片及圖片檔特寫, 激光, 焊接工人
female engineer presentation robotic welding process to her team in testing area of research and development - 焊槍 個照片及圖片檔工程師, 工廠, 工作坊
asian chinese female welder welding working in the workshop with welding torch repairing - 焊槍 個照片及圖片檔焊接工人, 焊接, 鐵匠工作坊
June 2023, North Rhine-Westphalia, Rheine: A Deutsche Bahn employee cuts through the rail tracks with a welding torch. Deutsche Bahn is having 65 new...
