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laserwriter
photocopying
printseller
gestetner
microfiche
inkjet
microfilmed
mimeograph
teleprinter
photocopy
printmaster
deskjet
valuejet
komori
ricoh
duplicators
computer tomography
printout
tabulator
toner production
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图片
GIF 动图
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laserwriter
laserjet
photocopier
printer
lexmark
spectrophotometer
photocopiers
photostat
tabulator
teleprinters
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photocopier
laserjet
laserwriter
printer
optical drive
eproms
compaq
expresscard
microdrives
vcrs
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storage cabinet
standing desk
computer workstation
the server room
sparcstation
reorganization
walk-in closet
computer room
switch cabinet
dorm
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ultrasparc
computer system
compaq
atari st
computervision
sparcstation
microcomputers
netware
computers
computes
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money laundering
cash register
toy cash register
kids cash register
reich cash register
electronic money
moneysaving
moneychanger
collapse of money
moneylending
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spectrophotometer
immunoassay
photocopier
smartmatic
photocopying
pcr test
cashiering
fingerprinting
payment terminal
chromatograph
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hemagglutination
immunoassay
laserjet
integrion
cryobank
immunoassays
lnb
pcr test
nanopores
hyseq
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printing inks
electrospinning
stereolithography
papermaker
microprinting
hydrogels
nanolithography
electrophoretic
blueprinted
blotting paper
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computer monitor
computer screen
computer icon
retro television
monitor
the computer screen
minitel
plasma tv
computervision
framebuffer
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laserjet
sparcstation
videocassettes
computervision
tricorder
floppy disc
minitel
videotex
vcr
floppy disk
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paper shredder
printer
photocopier
photocopying
mimeograph
hole punching
stack of paper
microfilm
papermaster
laserwriter
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paper shredder
laserjet
mimeograph
papermaster
printer
papermaker
hole punching
inkjet
to scan
photocopier
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bar code scanner
video phone
handheld electric megaphone
videophone
tricorder
teleprinters
verifone
polycom
graphic calculator
cellular phone
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computer disk
optical drive
ultrasparc
microdrives
computer icon
computershare
sparcstation
computer graphics
computer system
computerware
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vcr
vhs
vcrs
htpc
printer
atari 2600
dvr
hdcp
set-top box
hdcam
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clothes washer
the drum of the washing machine
washing machine
washer
washing machine drum
whirlpool pattern
household appliance
washtech
washing machines
wash machine
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photocopier
microfilm
blur office background
photocopying
computer monitor
microtome
spectrophotometer
printer
tabulator
laserwriter
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computer keyboard
laptop keyboard
typing machine
keyboarding
keybord
computer monitor
tablet computer
laptop in the office
ergonomic
softdesk
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miniaturization
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desk accessories
teletype
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mac pro and pro display xdr
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water dispenser
airconditioners
dehumidifier
air conditioner
dehumidifiers
fridge lock
compact fluorescent lamp
radiator
refrigerator
radiators