Engineer checking time at solar power plant
Engineer checking solar panels on a floating buoy.
Engineers survey and checking wind turbines in sunset.
Young mechanical engineer standing to checking and inspection.
Wind turbine technician checking service. Engineer team professional working
Engineers survey and checking wind turbines in sunset.
Engineer railway Maintenance and checking under train.
The two engineers check the operation of welding robots.
Car mechanic is checking the engine oil of the car using a steel and cleaner by tissue.
Mechanical engineer working and holding toolbox to checking.
Engineer railway Maintenance and checking under train.
Chief Engineer of Mechanical Plant Checking the electronic circuit of the machine to check readiness
Engineer technician checking and operating in training program
Engineer checking solar panels on a floating buoy.
Staff are checking fever for workers, engineers and foreman
Two professional engineers check mechanical check undercarriage of lifted electric train
Two professional engineers check mechanical check undercarriage of lifted electric train
Mechanical engineer working and holding laptop to checking .
Engineer checking solar panel performance on phone
Two professional engineers check mechanical check undercarriage of lifted electric train
Technicians are checking solar panel,Engineer service check installation solar cell.
Engineer technician checking and operating in training program
Engineers or supervisors inspecting and checking machines in a factory.
Engineer technician checking and operating in training program
Mechanical engineer working and holding laptop to checking .
Engineer checking solar panels on a floating buoy.
A male engineer checking the operation of a welding robot.
Mechanical engineer working and holding tablet to checking.
Engineer checking and inspecting at MDB panel .they working with electric switchboard to check range
Two professional engineers check mechanical check undercarriage of lifted electric train
