ID 38488525 © Merkushev | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
air airfan building ceiling condition conditioning cooling electric electrical engine factory fan gray industrial industry inside installation interior large metal metallic mill pipe plant power propeller roof shaft sky steel system tank technology thermal tube tubing turbine urban vent ventilation ventilator wind