Bicycle assembly in workshop, man installs brake
Bicycle assembly in workshop, man installs wheel
Bicycle assembly in workshop, man setting up chain
Bicycle assembly in workshop, man holds fork
Bicycle assembly in workshop, man installs wheel
Female furniture maker in uniform holds notebook
Bicycle repair in workshop, man setting up brake
Bicycle repair in workshop, man setting up brake
young woman and her child have problems with computer.
Bicycle repair workshop, man checks chain slack
Bicycle repair workshop, man sets the speed switc
Bicycle assembly in workshop, man installs fork
Female furniture maker in uniform holds notebook
A man calls a phone number to talk to a mechanic. The car broke down on the roadside.
Bicycle repair in workshop, man cleans cassette
African American technician or engineer point to robotic arm and guide his co-worker help to fix
Bicycle repair, man setting up star cassette
Bicycle repair in workshop, man takes tools
Dentists, working in clinic, examining, inspecting problem.
Female dentists sitting on chair, fixing teeth.
Pretty foreman woman stand with holding laptop for working in front of her co-worker
Dentist making X-ray, examining, inspecting problem, disease, holding equipment.
Little kid learning how does solar panel work
Dentist making X-ray, examining, inspecting problem, disease, holding equipment.
Concentrated dentists sitting on chairs, fixing teeth.
Dentist making X-ray, examining, inspecting problem, disease, holding equipment.
man car technician mechanic repairing car problem of engine, during system checking detail
man car technician mechanic repairing car problem of engine, during system checking detail
asian muslim woman broken car have a problem on road.
man car technician mechanic repairing car problem of engine, during system checking detail
