英文關鍵字
automatic
automation
board
capacitor
chip
circuit
component
computer
device
electronic
electronics
elements
engineering
equipment
factory
high
hightech
industry
integrated
layout
line
machine
manufacture
manufacturing
mount
pcb
place
plastic
printed
production
reel
resistor
roll
small
smd
smt
solder
soldering
surface
technology
transformer
wave
wiring