Oil rig worker welds metal components on platform sparks fly around structures safety equipment visible ocean waves in background 库存例证 oil rig worker welds metal components on platform sparks fly around structures safety equipment visible ocean waves in background
焊工在工厂里加工金属。穿着蓝色工作服、戴着防护面罩和手套的焊工正在焊接钢材。火花和电弧光来自 免版税图库摄影 焊工在工厂里加工金属。穿着蓝色工作服、戴着防护面罩和手套的焊工正在焊接钢材。火花和电弧光来自
一名男子戴着防护头盔在工厂焊接金属零件。 他工作时火花四溅。 身穿深色制服的焊工蹲下身子，专注于工作。 库存例证 一名男子戴着防护头盔在工厂焊接金属零件。 他工作时火花四溅。 身穿深色制服的焊工蹲下身子，专注于工作。
Worker in protective gloves welds metal producing bright sparks detailed close up captures industrial process man works with tool 库存例证 worker in protective gloves welds metal producing bright sparks detailed close up captures industrial process man works with tool
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