求翻译：将提供所有维修所需的备件和材料，确保CJCTC提供支持的硬件设备恢复正常运行。这些备件和材料包括进行必要的工程改进所需的备件和材料。更换下来的产品部件归CJCTC所有。是什么意思？

Will provide spare parts and materials of all maintenance required to ensure that cjctc provide hardware support to resume normal operation. These spare parts and materials to carry out the necessary works to improve the necessary spare parts and materials. Replaced product components cjctc all.

Will provide all the required maintenance, spare parts and materials to ensure that the hardware that supports CJCTC device, back up and running. These spare parts and materials including the necessary engineering improvements needed for the spare parts and materials. Replaced parts of the product i

Will provide the spare parts and the material which all services need, guarantees CJCTC to provide the support the hardware equipment to restore the normal operation.These spare parts and the material including carry on the spare parts and the material which the essential project improvement needs.R

Will provide all needed for the repair of spare parts and materials, ensure that the hardware supports CJCTC and normal operation of the equipment. These include spare parts and materials needed to carry out the necessary works to improve the spare parts and materials. All replaced parts CJCTC.

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