によって RostyslavOleksin 3840x2160 px
ストックビデオID: 316695858
Businessman waving, pointing at solar panel, showing like
Engineer looking at camera and touching helmet
The businessman or architect on the solar panels mounting site talking the smartphone.
Male engineer and worker in a uniform are checking solar batteries. The are working on energy conservation project. The men are concentrated and are discussing details.
Engineer using gadget and looking at camera
Worker of the station crossing her hands. llady wears blue denim.
Businessman touching forehead and drinking water
Businessman drinking coffee and smiling at camera
Smiling engineer showing model of solar panel
