以下备件业务场累中， 哪项是正确的()。Which of the following spare part service scenarios is correct?

A.备件出库申请选择的外部客户不是受限制主体，备件没有ECCN也可以For spare part outbound applicationif the selected customer is not a restricted party, then spare parts can outbound without ECCN.

B.工程师申请备件(单板)借用给客户，为了维护客户的关系，该借用的备件(单板)可以不用归还。

The engineer applies for borrowing spare parts (boards) to the customer. In order to maintain relationship with the customer，the borrowed spare parts

(boards) do not need to be returned.

C.国家A急需个备件， 但只有临近的国家B有该备件的库存，从国家B直接申请出库，因备件系统中选择的客户不是"受限制主体”，所以没有合规风险。

Country A need a spare part in urgent case, but only country B has the inventory of this spare part. Country B directly applies for outbound and send to Country A directly. Because the customer selected in iCenter system is not a "restricted party," there is no anycompliance risk.

D.工程师申请备件借用出库，系统检查该备件无ECCN,工程师升级至对应接口人，完成ECCN分类之后正常出库。

The engineer applies for borrowing the spare part,the system detect that there is no ECCN for this spare part. The engineer escalates this issue to the corresponding contact person, and then the spare part can be outbound of the warehouse normally after completing the ECCN lssification.