英文關鍵字
automated
automatic
automation
blue
board
chip
circuit
computer
conductive
control
design
device
electrical
elements
equipment
factory
filter
gauge
hardware
high
integrated
laboratory
line
machine
management
manufacturing
modern
motherboard
parts
pcb
plastic
precision
printed
produce
production
reel
robot
robotic
roll
soldering
surface
system
tech
techno
toning
tool
wave
welder
wiring