为保证如期装运，相关信用证必须在发货前一个月到达我处。
In order to ensure prompt shipment,the covering L/C should reach us one month before the date of shipment.
为保证如期装运，相关信用证必须在发货前一个月到达我处。
In order to ensure prompt shipment,the covering L/C should reach us one month before the date of shipment.
