大面积的维修门，简明的操作面板，操作简单，维护方便。

Large maintenance door, concise control panel, easy operating, easy maintenance.

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执行定期保养及维修门关闭系统，包括但不限于钥匙卡系统和电磁系统。

Perform periodic maintenance and repair on door closure systems, including but not limited to key card systems and electromagnetic systems.

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国际超自然研究协会捕获在影片上的调查结果显示，似乎那是一个维修员和一个服务生的灵魂在开那些门。

Investigations by the ISPR captured on film what appeared to be the spirits of a maintenance man and a waiter opening the doors.

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