mid-adult caucasian male roofers marking the placement for an timber wheel building roof beam - 屋頂梁 個照片及圖片檔屋頂工人, 建築業, 屋頂
Banner to honor former North Carolina Tar Heels head coach Roy Williams hung with retired jerseys is presented during a game against the North...籃球 - 團體運動
modern skylight dome featuring a complex geodesic grid structure. looking up at intersecting black metal beams and triangular glass panels against a pale blue sky - 屋頂梁 個照片及圖片檔建築物, 力量
abstract view of architectural beams against a deep blue sky with clouds, creating geometric shapes and lines,roma,italy,lighthole - 屋頂梁 個照片及圖片檔
the ceiling of a large building, with air ducts and pipes, the rafters, gantry and struts, sound system speakers, lights and extractor units - 屋頂梁 個照片及圖片檔天花板
