User:Ytx21cn/sandbox/PSD/emergency door E002

< User:Ytx21cn‎ | sandbox‎ | PSD

紧急出口 Emergency Exit		保持畅通 Keep Clear

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取自“https://zh.wikipedia.org/w/index.php?title=User:Ytx21cn/sandbox/PSD/emergency_door_E002&oldid=35702731”