英文關鍵字
anchor
automation
barometer
board
boat
circuit
commercial
connection
construction
control
dash
dashboard
design
device
devices
display
distribution
drilling
electric
electrical
electrician
electricity
energy
engine
equipment
gage
generator
gray
hand
handling
indicater
indicator
industrial
industry
inside
instrument
instruments
jaws
manual
measure
measurement
meter
needle
numbers
offshore
panel
pointer
power
pressure
scale
shift
ship
ships
supply
system
systems
technical
technology
vessel
voltage
work