The system this treatise talks about includes several modules such as personnel managing system, file managing system, intramural mail system and agendum managing system.
本文介绍的系统包括人事管理系统、文档管理系统、内部邮件系统、公司日程管理系统几个模块。
At the same time, it will continuously publish news about the exhibition to western areas by using mail group sending system.
同时，运用邮件群发系统不间断的向西部地区专业人士发布展会消息。
At the same time, it will continuously publish news about the exhibition to western areas by using mail group sending system.
同时，运用邮件群发系统不间断的向西部地区专业人士发布展会消息。
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