4K Worker adjusting a red metal frame outdoors close up of a worker in blue gloves using a hand tool to tighten a red metal frame 股票视频 Worker adjusting a red metal frame outdoors close up of a worker in blue gloves using a hand tool to tighten a red metal frame 股票视频
4K Close up footage of a worker performing arc welding on metal frame outdoors bright sparks smoke and intense light from the process 影视素材 Close up footage of a worker performing arc welding on metal frame outdoors bright sparks smoke and intense light from the process 影视素材
4K Construction site of logistic center with assembling of concrete and metal frame walls aerial view of large development area of 股票视频 Construction site of logistic center with assembling of concrete and metal frame walls aerial view of large development area of 股票视频
4K Metal side mirror and reflector on arched frame chrome finish mounting bracket in softfocus warehouse plated mounted with 股票视频 Metal side mirror and reflector on arched frame chrome finish mounting bracket in softfocus warehouse plated mounted with 股票视频
4K Closeup smartphone side profile showing metal frame dual volume buttons polished chamfered edge soft studio elegant 向量例证. Closeup smartphone side profile showing metal frame dual volume buttons polished chamfered edge soft studio elegant 向量例证.
4K Close up of decorative metal star bracket on weathered window frame view a shaped mounted at the lower right building exterior 库存例证 Close up of decorative metal star bracket on weathered window frame view a shaped mounted at the lower right building exterior 库存例证
4K Oblique view of modern building facade with diagonal metal band close up exterior a contemporary office featuring large slanted 皇族释放例证 Oblique view of modern building facade with diagonal metal band close up exterior a contemporary office featuring large slanted 皇族释放例证
4K Close up of condensation on greenhouse side panel with metal frame post view a covered in water droplets the left foreground 皇族释放例证 Close up of condensation on greenhouse side panel with metal frame post view a covered in water droplets the left foreground 皇族释放例证
4K Young woman and young man sit side by side on wooden swing bench under metal frame each holding ice cream cone during casual 影视素材 Young woman and young man sit side by side on wooden swing bench under metal frame each holding ice cream cone during casual 影视素材
4K 技术人员穿着深色工作服，在昏暗的车间内操作大型金属加工机，佩戴着头盔、手套，周围有软管和夹具 股票视频 技术人员穿着深色工作服，在昏暗的车间内操作大型金属加工机，佩戴着头盔、手套，周围有软管和夹具 股票视频
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