two businessmen wearing hardhats having a meeting on the roof of a company building with solar panels - 屋頂 個照片及圖片檔太陽能電池板, 商務, 建築業
two technicians in distance discussing between long rows of photovoltaic panels - 屋頂 個照片及圖片檔能源, 工業, 太陽能電池板
British rock group the Beatles performing their last live public concert on the rooftop of the Apple Organization building for director Michael...音樂會, 保羅·麥卡尼
rooftop maintenance worker sweeps seasonal debris near brick chimney. middle-aged man in orange safety vest performs fall cleanup at residential property - 屋頂 個照片及圖片檔掃帚, 警覺, 掃地
rooftops of paris with sacre coeur basilica on montmartre hill, elevated view, paris, france - 屋頂 個照片及圖片檔巴黎, 不動產, 建築物外觀
construction workers fixing roof tiles, with roofing tools, electric drills used on roofs in safety kits for safety. - 屋頂 個照片及圖片檔屋頂工人, 商務, 工業
