The function including the system maintenance module, the input module, the verification module, the disappears lacks module, the place on file module, the statistical inquiry module.

功能包括系统维护模块、缺陷录入模块、审核模块、消缺模块、入档模块、统计查询模块。

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And then it introduces the realization of the network resource database, which includes integrable ware database module, virtual database module, system running module and maintenance module.

进一步以《机械制图》课程为例介绍了网络资源库的具体实现，其中包括积件库、虚拟库、系统运行与维护等模块。

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Using Object Oriented Technology(OOT) to implement the data sampling, recording, maintenance and reappearance function module in industry control system.

利用面向对象技术，实现工业控制系统中的数据采样、记录、维护和再现功能模块。

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