同僚とアフリカの建設労働者の笑みを浮かべてください。 - ストックフォト＆画像

Smiling african mine worker at mining site with colleagues

Smiling african industrial engineer with colleagues

Happy african industrial worker with arms folded

Smiling african mine worker with arms folded at mining site

Cheerful african bulldozer operator talking on walkie talkie on construction site

Happy young african worker in petrochemical plant

Smiling african american industrial worker with arms crossed

Smiling african engineer at industrial site

Close up portrait of young electrical engineers in substation

Smiling electrical engineers with arms crossed in power plant

Cheerful afro american oil industrial worker with arms crossed in refinery plant

African electrical engineer with arms crossed in electricity power plant

Handsome electricians giving thumbs up in substation

African male construction manager with arms folded

Portrait of young african american construction manager

Happy african industrial manager at oil refinery plant