求翻译：设备的维护保养内容一般包括日常维护、定期维护、定期检查和精度检查，设备润滑和冷却系统维护也是设备维护保养的一个重要内容是什么意思？

Equipment maintenance generally include routine maintenance, periodic maintenance, regular inspection and precision inspection, lubrication and cooling system maintenance equipment, equipment maintenance is an important element

equipment for repair and maintenance in general content including the routine maintenance, periodic maintenance, periodic inspection and precision inspection, lubrication and cooling equipment repair and maintenance of equipment system maintenance is also an important content

The equipment maintenance maintenance content includes the routine maintenance, the maintenance routine, the periodic inspection and the precision inspection, the equipment lubrication and the cooling system maintenance also is generally a maintenance of equipment maintenance important content

Equipment maintenance content generally include ongoing maintenance, periodic maintenance, inspection and precision inspection, lubrication and cooling system maintenance is also an important element of equipment maintenance

Equipment maintenance generally include routine maintenance, periodic maintenance, regular inspection and precision inspection, lubrication and cooling system maintenance equipment, equipment maintenance is an important element