Invención progresiva. Joven emocional que parece sorprendido al tocar un modelo de un generador de molino de viento - Foto e imagen de stock

Pleasantly impressed. Charming young man holding a wind turbine sail and looking impressed by the new wind power station project while his colleague near a whiteboard looking at him

That is wonderful. Silhouette of young man that standing near board and looking forward while talking to his colleague

Checking own work. Handsome young man sitting at the table and typing on the laptop with one hand while checking the wind turbine sail done by him with the other one, being in the focus

Effective collaboration. Two cheerful man sitting at the table and discussing a wind power station model while pointing at it with their hands

Positive coworkers. Happy friendly cheerful engineers sitting in their office with a model of a windmill generator on the table

Nice invention. Positive young smiling engineer looking inspired by a wonderful realistic tiny model of a windmill generator

Bustling office. The focus being on a wind power station model standing in the office where one man calculating proportions and another one negotiating on the phone

Work with diligence. Pleasant young man sitting at the table and drawing a sketch while thoroughly copying the details of wind turbine construction, being in the focus

Beautiful model. Smiling cheerful man looking happy and excited while touching beautiful tiny models of windmill generators

White windmill. Close up of little model of white windmill standing on table near teenager

Ambitious project. Motived talented young engineers looking at the blueprints of wind turbines while working on their new project and creating an efficient renewable energy source

General planning. Close up of male and female hands carrying models and arranging them on surface

Windmills near students. Models of windmills standing on table near three smart students having brainstorming

Delicate work. Serious concentrated senior man in a shirt with a black tie touching wind turbine sails as if trying to adjust them

Great work. Close up of attractive male and female hands putting together and holding above models

Delicate draft. Active diligent excited girl talking on the phone while having a break from working on her ecofriendly energy project