Fans ventilation systems. Large fan loupes close up

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Size: 5184px × 3456px
Photo credit: © Photochur / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, big, blades, blue, building, cold, cool, cooler, cooling, equipment, fans, fresh, grid, housing, infrastructure, metal, propeller, protection, rotation, row, security, system, temperature, ventilation