英文關鍵字
microcircuits
old
printed
circuit
boards
electronic
radio
components
falling
partsof
retro
tvs
computers
precious
metal
gold
silver
table
platinum
slowmotion
organization
unit
nostalgia
plan
television
scheme
technical
record
science
tech
work
silicon
inside
repair
industry
condenser
chip
rotate
open
copper
modern
transistor
laminated
collection
movement
processor
tube
remembrance
tape
analog