Ingenieur im weißen Kittel hält digitales Tablet in der Hand und zeigt mit dem Finger auf Luftversorgungssystem - Stockfoto & -bild

A young male brewer pours malt for beer into a container. A small traditional brewery.

A young male brewer pours malt for beer into a container. A small traditional brewery.

Cheerful scientist holding blueprints near beautiful coworker with digital tablet

A young male brewer is engaged in the brewing process in a small brewery. Beer production.

Beautiful engineer in white coat touching glasses while standing with hand in pocket and looking at air compressed system

Bearded male craftsman repairing water cooler with screwdriver

Bearded engineer in white coat checking compresses air system

Concentrated bearded craftsman in working overall fixing toaster in kitchen

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Attractive engineer in white coat touching glasses while standing with hand in pocket and looking at air compressed system

Workman in hazmat suit holding car part near colleague with polisher in service, banner

Attractive engineer in white coat and glasses looking at blueprint near air supply system

Cheerful and bearded housekeeper in rubber gloves standing near cart in corridor of hotel

Plumbers checking sink in bathroom with flashlight

Smiling interracial engineers holding coffee to go during conversation in data center

Side view of bearded housekeeper knocking door in hotel room

Handsome man standing in bathrobe in spa