universal automation

The major functional components of an early office automation system include some universal affair works such as: word processing, table typeset 、 document administration, style management and so on.

早期的办公自动化系统（Office Automation System，简称OAS）主要负责文字处理、表格编制、文档管理、行文管理等一般性事务工作。

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Based on basical automation system of heavy rail universal line, the effectively communication function is developed.

在重轨万能线基础自动化系统中开发了有效的数据通讯功能。

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We establish the new communication network structure of the system based on the original automation system of the heavy rail universal line.

在重轨万能线自动控制系统基础上设计了数据采集的通讯网络结构。

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