英文關鍵字
automatic
smt
smd
pcb
machine
install
slowmotion
electronic
nozzle
component
chip
mount
assemble
closeup
robot
equipment
work
technology
assembly
conveyor
robotic
surface
production
computer
circuit
factory
plant
mounter
industry
electrical
automation
automotive
engineering
processor
automated
cpu
development
lab
part
connection
electric
digital
tool
manufacture
modern