architecture
army
base
close
closeup
combat
computer
concept
connection
control
creative
danger
development
device
display
electronic
energy
engineering
equipment
factory
force
gadget
industrial
industry
manufacturing
medicine
metal
military
modern
nobody
numbers
plant
power
production
professional
secret
smart
soviet
system
table
tech
technology
transportation
ultramodern
weapon
wireless
workplace
workspace
定額
Two electronic installation of tubes and light sensors is located in the production of automatic control systems. Strategic and military secret equipment conceptの素材 [FY310134843767]
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