Schönes Mädchen stellt einen Boiler auf - Stockfoto & -bild

Woman fill water into the boiler

Female trainee plumber working on central heating boiler

Female plumber writing on clipboard

Female trainee plumber working on central heating boiler

A worker checking a boiler

Female worker on gas boiler

A female carpenter in wheelchair working on wood workshop

Female boiler technician using a laptop

Female technician servicing a boiler using tablet computer

Woman on the phone near boiler control panel

Replacing the machine mechanism

Female engineer checking the temperature of boiler

A woman repairing a jewel

Bicycle mechanic repairing wheel on bike in a workshop

A woman doing some woodwork

Woman working on air conditioning unit