機器
abstract
access
allowed
authorization
background
business
cell
concept
data
denied
digital
display
double
drawing
electronic
email
exposure
finger
fingerprint
global
hardware
identification
info
lock
marketing
multi
office
opportunity
pattern
people
phone
print
process
protection
safety
scanner
security
smart
strategy
success
surf
tablet
tech
technology
trade
transfer
verification
web
world
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