male engineer are working at high rooftop for cleaning photovoltaic panel system. - 工業設備 個照片及圖片檔太陽能電池板, 修理, 技術
energy - thin line vector icon set. 30 icons. pixel perfect. the set includes a wind energy, solar energy, hydroelectric energy, nuclear energy, hydrogen, ecology, biofuel, crude oil, natural gas, liquefied natural gas. - 工業設備 幅插畫檔、美工圖案、卡通及圖標能源, 原油
local community member using digital tablet app to look at energy performance of solar farm - 工業設備 個照片及圖片檔太陽能電池板, 農場, 技術
the farmgen anaerobic bio digestor at dryholme farm near silloth cumbria, uk. the plant which cost £4.5 million, produces 1.2 mw of electricity, enough to power 2000 households. it uses around 25,000 tons of feedstock annualy, mainly maize and grass, whic - 工業設備 個照片及圖片檔工廠, 英國
a close-up, wide-angle shot of hands precisely soldering a microchip under a bright ring light with rising smoke. - 工業設備 個照片及圖片檔工程師, 魚眼鏡頭
industrial worker in factory wearing ear protection and gloves during metal manufacturing inspection - 工業設備 個照片及圖片檔噪音, 工作
warehouse supply chain micro fulfillment center forklift operator safety helmet worker stands focused by controls in bright vest amid shelving and pallets ensuring logistics flow with steady focus - 工業設備 個照片及圖片檔垂直構圖, 摄影
human hand from digital frame and robotic arm reaching toward gears on purple background - 工業設備 個照片及圖片檔人工智能, 抽象, 改變
two diverse professional engineers in safety vests and hard hats conducting a technical inspection of pipes and gauges at a power generation facility - 工業設備 個照片及圖片檔工地安全帽
