英文關鍵字
abstract
analog
assembly
background
board
broken
capacitor
chip
circuit
component
components
computer
condenser
copper
destruction
dirty
electric
electrical
electricity
electronic
electronics
engineering
equipment
fashioned
iron
macro
metal
microchip
microcircuit
microelectronic
motherboard
obsolete
old
part
power
radio
repair
resistor
retro
scrap
solder
steel
tech
technology
television
textured
transistor
wire
wired