asian chinese female blue collar worker welder with protective workwear looking away smiling in workshop garage sitting on stool - 焊接工人 個照片及圖片檔
welder skills in the metal fabrication industry. african american welder working in a metal manufacturing facility to build structures, equipment, and engineering components. - 焊接工人 個照片及圖片檔
steel industry thin line icons - editable stroke - icons include steel, steel mill, steelmaking, steel production, steel worker, welding, iron ore, mining - 焊接工人 幅插畫檔、美工圖案、卡通及圖標
worker in protective gear welding metal in an industrial factory setting with sparks flying around brightly illuminating the area - 焊接工人 個照片及圖片檔
worker welder working welding steel in industry with safety mask safety gloves and safety equipment. worker welding concept. - 焊接工人 個照片及圖片檔
worker in protective gear welding metal in an industrial factory setting with sparks flying around brightly illuminating the area - 焊接工人 個照片及圖片檔
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 - 焊接工人 個照片及圖片檔
