介绍了印刷线路板生产废水治理中的计算机控制系统，重点介绍了P LC在该系统中的作用。
This paper introduces the computer control system in waste water treatment in printing circuit board production and emphasizes the function of PLC in it.
本文描述了褐飞虱治理的决策过程、决策所需信息及计算机系统的结构和功能。该系统由数据库、模型库、决策分析和使用说明四部份组成。
Description was given regarding the decision making process in BPH management, information for decision making and structure and function of a base, decision analysis and help.
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