male and female electrical engineers discussing over laptop at dark power plant during night - 發電廠 個照片及圖片檔
aerial shot of coal power plant chimney emitting smoke on overcast day in cheshire, ohio - 發電廠 個照片及圖片檔
teamwork, electrical engineer and inspection in power station with people for electricity transmission and tower check. engineering, back and collaboration for energy distribution or mockup in field - 發電廠 個照片及圖片檔
electrical engineers discussing over laptop and digital tablet while standing at dark power station during night - 發電廠 個照片及圖片檔
renewable energy, solar panels and team walking on roof planning for inspection at sustainable business. engineering, sustainability and photovoltaic power, men in electricity maintenance from above. - 發電廠 個照片及圖片檔
high angle look down view over young asian technician worker climbing ladder for inspect or maintenance machine in high voltage electric transformer sub station. industrial business occupation worker concept. - 發電廠 個照片及圖片檔
operations and maintenance service in field support for energy generation. rear view of field support engineers working in a power plant to diagnose and enhanced plant performance during on-site service. - 發電廠 個照片及圖片檔
energy - thin line vector icon set. pixel perfect. editable stroke. the set contains icons: solar energy, wind power, renewable energy, hydroelectric power, hydrogen, green technology. - 發電廠 幅插畫檔、美工圖案、卡通及圖標
woman plugging in cable from solar panel in rechargeable portable power station on balcony - 發電廠 個照片及圖片檔
