This paper de-signs operation mode in e-stamp system on an analysis of service requirements basis.

论文在分析电子邮票系统业务需求的基础上，对其运行模式进行了设计。

youdao

This paper de-signs operation mode in e-stamp system on an analysis of service requirements basis.

论文在分析电子邮票系统业务需求的基础上，对其运行模式进行了设计。

youdao