Nagy terv. Bal oldali emelés közben számolja a mesterséges szélmalmok vonzó barna - Stock fotó és kép

Let me think. Silhouette of delighted girl that being at work while pointing at model of turbine

Form of energy. Selective focus of while plastic windmill model and three colleagues working

Closeup view of a windmill model and a teenage girl studying behind

Involved in process. Selective focus of wind turbine models standing on the table while a professional female engineer standing in the background with blueprint in hands

Energy saving. Selective focus of wind turbines standing on the table while professional colleagues engineers discussing eco project and holding a blueprint

Devoted professional. Professional female enginner holding a blueprint and sitting in the office while working on the project of building eco wind turbines

Foster father. Loving attentive foster father feeling amazing while nurturing his lovely sons telling them about windmills

Result of hard work. The focus being on the hand of a handsome young engineer sitting at the table, drawing a blueprint and touching a blade of a wind turbine

Eco engineering. Positive professional engineer standing with blueprint in hands in the office while models of wind turbines standing on the table

Modern technologies. The focus being on three wind turbines standing on the tablet and being pointed at by a young father telling his sons about them

Interesting explanation. The focus being on the wind turbines standing on the table and being

Wind power. Close up of wind turbines models standing on the table with professional engineer working in the background