管理消防系统的日常维护和维修工作，确保消防系统保持良好的运行状态。

Supervise the routine maintenance for fire control system. To make sure the fire system in good working condition.

youdao

管理消防系统的日常维护和维修工作，确保消防系统保持良好的运行状态。

Supervise the routine maintenance for fire control system. To make sure the fire system in good working condition.

youdao