英文關鍵字
alarm
alert
conductivity
control
detail
device
display
electric
electrical
electronic
engine
engineer
engineering
equipment
factory
gas
gear
indicator
indoor
industrial
industry
machine
machinery
manufacturing
mechanical
mechanism
monitor
motor
motors
oil
panic
pipe
pipeline
plant
power
press
pressure
pump
pumping
pumps
push
reset
screen
station
system
technical
technology
warning
work