4K Robotic window cleaner with rotating pads starting its work on large glass pane controlled by person with remote concept of modern 股票视频 Robotic window cleaner with rotating pads starting its work on large glass pane controlled by person with remote concept of modern 股票视频
4K Smart robotic window cleaner washing outside of dirty window with rotating microfiber pads providing modern automated assistance 股票视频 Smart robotic window cleaner washing outside of dirty window with rotating microfiber pads providing modern automated assistance 股票视频
HD Reflection of woman in headphones spraying window cleaner product housewife reflection of woman in headphones spraying window 股票视频 Reflection of woman in headphones spraying window cleaner product housewife reflection of woman in headphones spraying window 股票视频
4K Closeup of male hand holding using remote control to operate modern robotic window cleaner washing glass from outside closeup of 股票视频 Closeup of male hand holding using remote control to operate modern robotic window cleaner washing glass from outside closeup of 股票视频
4K Robotic window cleaner with rotating microfiber pads washing glass surface closeup person hand holding remote control guiding 股票录像 Robotic window cleaner with rotating microfiber pads washing glass surface closeup person hand holding remote control guiding 股票录像
4K 男主人按下机器人擦窗机的按钮，在自动清洁完大面积玻璃表面后取下智能家居设备。现代家用科技概念。慢动作拍摄。 股票视频 男主人按下机器人擦窗机的按钮，在自动清洁完大面积玻璃表面后取下智能家居设备。现代家用科技概念。慢动作拍摄。 股票视频
4K Young man controlling modern robotic window cleaner with remote from inside apartment ensuring exterior glass spotless during cold 股票视频 Young man controlling modern robotic window cleaner with remote from inside apartment ensuring exterior glass spotless during cold 股票视频
4K 清洁工在繁忙的卢普区（Loop）历史悠久的芝加哥剧院外墙上进行绳降作业，紧邻标志性的红色垂直招牌 影视素材 清洁工在繁忙的卢普区（Loop）历史悠久的芝加哥剧院外墙上进行绳降作业，紧邻标志性的红色垂直招牌 影视素材
4K A robot window cleaner washes a window a robot window cleaner washes a window the cleaning process with modern household 股票录像 A robot window cleaner washes a window a robot window cleaner washes a window the cleaning process with modern household 股票录像
4K Automated window cleaner works on the street in a cozy window with a white curtain automated window cleaner works on the street in 股票录像 Automated window cleaner works on the street in a cozy window with a white curtain automated window cleaner works on the street in 股票录像
4K Automated window cleaner in action efficient glass maintenance on a sunny day automated window cleaner in action efficient glass 股票视频 Automated window cleaner in action efficient glass maintenance on a sunny day automated window cleaner in action efficient glass 股票视频
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