求翻译：配件：设备需标示所需气缸，伺服电机等，同时卖方需提供设备常用的容易损坏的备件以变及时更换，列出易损备件清单。是什么意思？

Accessories: Equipment required to be marked cylinders, servo motors, etc., while the seller must provide the equipment commonly used in order to become easily damaged and timely replacement of spare parts, consumable spare parts inventory list.

Accessories: equipment for marking the required cylinders, servo motor, etc. , and at the same time the seller will need to provide equipment commonly used easy to damage to the timely replacement spare parts in order to change list of spare parts, are easily damaged.

Fitting: The equipment must indicate needs the air cylinder, the servo electrical machinery and so on, simultaneously the seller must provide the spare parts which the equipment commonly used easy to damage to change the prompt replacement, lists the vulnerable spare parts detailed list.

Accessories: equipment required to mark the desired cylinder, servo motor, while the seller must provide equipment commonly used easily damaged parts timely replacement with changes, wearing spare parts list is listed.

Fitting: The equipment must indicate needs the air cylinder, the servo electrical machinery and so on, simultaneously the seller must provide the spare parts which the equipment commonly used easy to damage to change the prompt replacement, lists the vulnerable spare parts detailed list.