actuator
adjustment
assembling
cable
cabling
checking
configuration
connecting
construction
craftsman
electric line
electrical installation
electrician
electricity
engineer
equipment
fix
hardware
industrial
industry
inspection
installing
job
laborer
maintenance
man
manual worker
mechanic
mounting
panel
pliers
power
professional occupation
repairing
repairman
screw
screwdriver
services
setting
starter
technical specialist
technician
telecommunications
testing
tool
troubleshooting
voltage
wiring
work
working