library maintenance routine

例句：

1. 1. The library maintains a strict policy on noise levels toensure a quiet learning environment.
   图书馆对噪音水平有严格的政策，以确保一个安静的学习环境。
2. 2. The library staff regularly conducts routinecleaning and maintenance to keep the facility ingood condition.
   图书馆工作人员定期进行常规清洁和维护，以保持设施的良好状态。
3. 3. The library's maintenance team is responsible for ensuringthat all equipment is functioning properly andpromptly replacing any damaged items.
   图书馆的维护团队负责确保所有设备都能正常工作，并及时更换任何损坏的物品。