英文關鍵字
board
button
connect
console
construction
control
display
electric
electrical
electricity
electronic
energy
engineer
engineering
equipment
factory
green
industrial
industry
instrument
label
line
machine
machinery
manufacturing
many
modern
network
nuclear
off
panel
plant
power
production
reactor
room
safety
screen
selector
site
station
subject
supply
switch
system
technical
technology
telemetry
voltage
work