在火災或其他災難時,從大樓撤離出口的封閉門的景色 建築物的緊急消防出口 快速撤離的封閉緊急出口門

相關標籤:

• evacuation
• entrance
• hallway
• safe
• corridor
• fire protection
• exit
• extinguisher
• exit sign
• escape
• emergency exit
• door lock
• fire safety
• locked
• safety signs
• floor
• door
• cafe interior
• close door
• staircase
• rescue
• empty office
• warn
• stairs
• background office
• secure
• architecture building
• architecture
• danger
• protection
• building design
• safety
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