chief maintenance superintendent

例句：

1. 1. The chief maintenance superintendent is responsible for overseeing the daily operations of the maintenance department.
   首席维护主管负责监督维修部门的日常工作。
2. 2. The company appointed a new chief maintenance superintendent to improve efficiency and reduce costs.
   公司任命了一位新的首席维护主管，以提高效率并降低成本。
3. 3. The chief maintenance superintendent was responsible for ensuring that all equipment was in good working condition.
   首席维护主管负责确保所有设备都处于良好工作状态。