Refuelling outage A temporary shutdown of the nuclear reactor unit for carrying out maintenanceand overhaul of plant and equipment including the replacement of a portion of used fuel.
指暂时将核反应堆停止操作，以对厂房设备进行维护及大修，并包括更换部份已消耗的铀燃料组件。
2
To do daily cleaning andmaintenance of the plantequipment including greasing of the machines.
做工厂设备的每日清洁和维护包括给机器上油。
3
Ensure all problems are corrected and reported and all plant mechanical equipment are in safe working condition while machine unplanned breakdown andmaintenance cost are minimized.