出口外汇 meaning in Chinese

export exchange

The consignor shall fulfill the customs declaration at the customs declaration hall of the customs building with the related certificates including the certificate of quarantine , the certificate of custom clearance , invoices , packing list and foreign exchange cancellation form for export 0 . 5 - 1 day before shipment
发货人根据发货日期，在出货前0 . 5 - 1天，凭借检疫证通关单发票装箱单出口外汇核销单等有关证据，到海关大楼报关厅报关。