Air conditioning equipment on the top of the hall, closeup of photo

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Size: 4752px × 3168px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, architecture, cement, concrete, conditioning, design, energy, equipment, facilities, features, fixed, heat, heating, interior, machinery, metal, pipe, pouring, pressure, reinforcement, roof, structure, supply, suspension, system, transfer, unfinished, water