Erstellt von Kristen Walters
vor etwa 2 Jahre
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main entrance
door
window
emergency exit
keyhole
corridor
alarm system
floor
elevator
stairs
fire escape
ventilation system
door frame
plug
parking lot
ground floor
building separation
dumpster container
wall
conference room
laminated glass
heating system
warehouse
switch
balcony
roof
restroom
piping
lamp
trash can