英文關鍵字
scheme
solder
unsolders
transistors
smoke
finger
radio
components
parts
electronic
man
board
soldering
iron
repairing
microcircuit
disconnect
master
precious
zoom
metal
gold
close
organization
unit
micro
printed
plan
motherboard
manufacturing
inside
technology
current
element
contemporary
tech
destruction
module
collection
metallic
copper
weld
silicon
electrical
receiver
abstract
pc
heat
fixing
assembly