This can make sense for applications such as CAD programs, where it is easier to work on drawings without perspective.

这对于某些应用程序，如CAD程序来说是很有意义的，因为没有透视可更容易地将精力集中在绘图上。

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If you can't find a local site operations group that can provide a CAD image of the building, try taking a digital image of the building map diagrams posted near the entrances of your building.

如果找不到当地测绘工作组提供的建筑物CAD图像，那么可以拍摄一张建筑物入口附近贴出的建筑物平面示意图的数码图像。

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This means that you can call up and display external documents, or access CAD drawings.

这就意味着你可以提取和查看外部文档，或者访问CAD制图。

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Using a legitimate club head or even a photograph as a model, rapid-prototyping technology can spit out CAD files and create a master for a driver or iron head quickly and inexpensively.

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DeltaCad: This easy-to-learn CAD program can produce scaled house plans and maps, as well as business cards, forms, signs, labels, and flow charts.

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If this level can hold any assault by the CAD bulls, the resulting bounce could favor a move back toward 1.0600.

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