求翻译：根据任务关键等级采取不同的备份策略将集群系统的数据备份到备份中心，并在灾难恢复时与备份中心的数据管理模块协调进行数据的恢复工作。是什么意思？

According to mission-critical level backup strategy will take a different cluster of data backup to the backup center for disaster recovery and backup data center for data management module coordination of recovery efforts.

In accordance with mission-critical level to take a different backup strategies clustering of data in the system will be up to the backup center for disaster recovery, and in the Center with the backup data management module for data recovery work coordination.

Adopts the different backup strategy according to the duty essential rank the colony system data backup to the backup center, and restores when the disaster with the backup center data management module coordination carries on the data the restoration work.

Under mission critical levels take different backup strategies the cluster system data backup to backup center and disaster recovery coordination with backup data center management module for data recovery efforts.

According to mission-critical level backup strategy will take a different cluster of data backup to the backup center for disaster recovery and backup data center for data management module coordination of recovery efforts.