Caucasian female plant worker explaining African American male colleague how to operate CNC machine using special digital equipment with sensor screen
African American forewoman or engineer explaining to quarry worker how to extract marble stones safely
Experienced technician teaching colleague to operate textile machine at factory
Engineer rotating adjustment knob on industrial machine. Human hand managing machine on control panel. Worker operating industrial equipment at factory. Engineer working with control panel
Worker operates with plastic detail on industrial machine.
Caucasian engineer holding walkie-talkie explaining something depicted on blueprint to African American construction worker
Senior Caucasian factory worker in hardhat and workwear explaining something on digital tablet to African American engineer
Engineering is on the job training apprentices of metal sheet roof ironing operation machine, two worker and engineer discussing and explaining detail at machine in factory, recruitment concept
Engineering is on the job training apprentices of metal sheet roof ironing operation machine, two worker and engineer discussing and explaining detail at machine in factory, recruitment concept
Engineering is on the job training apprentices of metal sheet roof ironing operation machine, two worker and engineer discussing and explaining detail at machine in factory, recruitment concept
Engineering and worker training or explaining detail weight overhead cranelifting machine, two engineer checking the operation of crane in the factory, recruitment concept
Engineering and worker training or explaining detail weight overhead cranelifting machine, two engineer checking the operation of crane in the factory, recruitment concept