computer
connect
control
device
distribution
ear
electric
electrical
electrician
electricity
energy
engineer
engineering
equipment
factory
generation
generator
high
indication
industrial
industry
instrument
laptop
line
maintenance
manufacturing
metal
monitor
nuclear
panel
pipe
pipeline
plant
power
powerhouse
production
reduce
room
safety
scale
station
strategic
supply
switch
system
technical
technology
thermal
valve
work