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。

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.

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Flash自1996年问世以来，在网络上发挥的作用几乎触及各个方面(自然不是一成不变的): 流式视频播放机、交互式制图、动态广告等等。

Since its launch in 1996, Flash has come to power nearly everything online that isn't static: streaming video players, interactive graphics, animated ads, and more.

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图形平台的开发研制是工程制图网络课程的主要工作之一。

The development of the graphic flat is one of the most important works of the Network course of engineering drawing.

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