周期性检修 meaning in Chinese

cycled recondition

To carry the unit faults diagnose system and change traditional plan periodic repair mode into the combination of plan repair with state repair , it will greatly reduce production cost and then enhance the competition ability of power plant
而对机组进行故障诊断，改传统的计划周期性检修为计划性检修与状态检修相结合，就可大大降低生产成本，从而提高电厂的竞争能力。