在大型选煤厂中，建立自动控制网络可以有效地提高生产效率，提升信息的传递速度和传递质量。
Seting up automatic control network in large-scale plant can effectively upgrade the production efficiency, the transmission speed and quality of information.
它要实现的目标是：建立完备的文献资源体系、通畅的书目信息网络和高效的文献传递系统。
Their objective is to establish complete systems of document resources, fast networks of bibliographical information and efficient document delivery systems.
将表格信息结构化，并通过网络传递，可提高信息检索与再利用的效率，为此有必要建立针对这些信息的标准。
The efficiency of information retrieval and reuse can be improved by creating and transporting structural form information via Internet.
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