紡錘
appliances
assembly
binary
black
cd
cdrom
chapter
chip
communications
compact disc
computer
copy
detail
details
device
digital
disassembled
disassembled cdrom
disc
disk
drive
engineering
equipment
hardware
industry
information
inside
interior
laser
lens
macro
magnet
mechanism
memory
micro
motor
object
opened
optic
optical
optics
pc
reading
record
storage
storage device
technics
technique
technology