请问reference在这里是指什么?一封客户的来信里写到：WE MUST MAKE REFERENCE IN EACH ORDER FOR NO MAKE ANY WRONGSEND ME ALL ORDER WITH YOUR REFENCENCE AND DATE SHIPPEMENTLIKE THAT I COULD SEND YOU DETAIL FOR EACH ONE这个reference是

请问reference在这里是指什么?一封客户的来信里写到：WE MUST MAKE REFERENCE IN EACH ORDER FOR NO MAKE ANY WRONGSEND ME ALL ORDER WITH YOUR REFENCENCE AND DATE SHIPPEMENTLIKE THAT I COULD SEND YOU DETAIL FOR EACH ONE这个reference是
请问reference在这里是指什么?
一封客户的来信里写到：
WE MUST MAKE REFERENCE IN EACH ORDER FOR NO MAKE ANY WRONG
SEND ME ALL ORDER WITH YOUR REFENCENCE AND DATE SHIPPEMENT
LIKE THAT I COULD SEND YOU DETAIL FOR EACH ONE
这个reference是指什么?我已经给出了出货日期了,其他还要什么参考?型号什么的是需要对方提供的啊.我给不出来啊.

请问reference在这里是指什么?一封客户的来信里写到：WE MUST MAKE REFERENCE IN EACH ORDER FOR NO MAKE ANY WRONGSEND ME ALL ORDER WITH YOUR REFENCENCE AND DATE SHIPPEMENTLIKE THAT I COULD SEND YOU DETAIL FOR EACH ONE这个reference是
记得大学里学外貌函电时,老师说参考编号（Reference Number）是为了便于存档分类而编的号.
貌似是这个- -!便于双方查询往来信件和订单的号.

Reference还有证明的意思，如果您的产品有任何质量证明书或者类似的文件，对方应该是在要求这类的文件。