Electrical engineers at windmill farm checking the operation of one of the windmills.
one color and form new engine oil gallon on the stand
Young serious IT engineer with earphones looking at one of computer screens
Two young successful engineers in protective workwear looking at one another while handshaking
One old woman with legs problems use electric engine chair to up the stairs at home in a building
Welder at work
Master at work
Professional in workshop
Building ship
Working by machine
Master woodworking
A caucaasian female techinician working over a problem in a technical research and development site.
Master with wooden board
Shipbuilding process
Man with piece of wood
Portrait of woman wearing apron and welding mask standing in metal workshop, smiling at camera.
Portrait of woman wearing apron and welding mask standing in metal workshop, smiling at camera.
Shipbuilding work
Drilling in workshop
Working with handsaw
A technician pulling parts for a project in a technical research and development site.
A man using a plan to place a solar panel in a farmhouse garden.
Florence Cathedral
A young woman using a power tool, a skilled factory worker assembling a bicycle in a factory.
Female skilled factory worker, a young woman with a protective facemark lifted up, holding a welding
